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Patent Data
Last updated : 2025.11.14 (KST)| Data collection | Date : YYYY.MM.DD | Data | Update frequency | ||
|---|---|---|---|---|---|
| US | Patent Application Publications | Unexam Pub. Date2001.03.15~2025.11.06 |
Full text, Full-Image(PDF), Drawings, Transaction History, Assignment Data ※ Agent/Attorney (Published information from USPTO is provided until Feb. 24,2011) |
Every week | |
| Patent Granted Publications | Grant Date1976.01.06~2025.11.11 | Full text, Full-Image(PDF), Drawings, Transaction History, Assignment Data | Every week | ||
| Design Patent | Grant Date1976.12.07~2025.11.11 | Full text, Full-Image(PDF), Drawings, Transaction History, Assignment Data | Every week | ||
| Plant Patent | Application Date1972.03.07~2025.08.18 | Full text, Full-Image(PDF), Drawings, Transaction History, Assignment Data | Every week | ||
| US Patents Before 1975 | Grant Date1790.07.31~1975.12.30 | Bibliography, Abstract, Claims, Description, Full-Image, Drawings | Completed | ||
| EP | European Patent Applications | Issued Date1978.12.20~2025.11.05 | Full-text, Full-Image(PDF), Drawings | Every week | |
| Granted European Patents | Issued Date1980.01.09~2025.11.05 | Full-text, Full-Image(PDF), Drawings | Every week | ||
| PCT(WO) | Issued Date1978.10.19~2025.11.06 | Full-text, Full-Image(PDF), Drawings | Every week | ||
| JP | Patent Application | Unexamined Publications | Unexam Pub. Date1993.01.08~2025.11.06 | Full-text, Full-Image(PDF), Drawings | Every week |
| Japanese Translation of PCT | Unexam Pub. Date1996.01.09~2025.11.06 | Full-text, Full-Image(PDF), Drawings | Every week | ||
| Domestic Re-Publication of PCT | Unexam Pub. Date1992.12.23~2021.07.01 | Full-text, Full-Image(PDF), Drawings | Every week | ||
| Patent Granted | Examined Publications | Exam Pub. Date1994.01.05~1996.03.29 | Full-text, Full-Image(PDF), Drawings | Completed | |
| Granted | Grant Date1996.03.01~2025.10.28 | Full-text, Full-Image(PDF), Drawings | Every week | ||
| Utility Application | Unexamined Publications | Unexam Pub. Date1993.01.08~2006.02.09 | Full-text, Full-Image(PDF), Drawings | irregular | |
| Unexamined Granted | Grant Date1994.04.27~2025.10.28 | Full text, Full-Image(PDF), Drawings | Every week | ||
| Utility Granted | Examined Publications | Exam Pub. Date1994.01.05~1996.03.29 | Full-text, Full-Image(PDF), Drawings | Completed | |
| Granted | Grant Date1996.02.21~2010.04.02 | Full-text, Full-Image(PDF), Drawings | irregular | ||
| PAJ (Patent Abstract of Japan - Unexamined Applications) | Unexam Pub. Date1976.10.01~2025.07.31 |
Bibliographic, Abstract, Full-Image(PDF), Rep. Drawings ※ JP Full-Image(PDF) (Unexam Pub. Date 1989.01.01 ~ Present) |
Every month | ||
| JP Patents before 1992 | Unexam Pub. Date1971.01.01~1992.12.31 | Bibliography, Abstract, Claims, Description, Full-Image | Completed | ||
| Domestic Pub. Date1983.01.01~1995.12.31 | Bibliography, Abstract, Claims, Description, Full-Image | Completed | |||
|
∗ Text data is offered in Japanese+English depending on its fields. ∗ As for the JP patents, there could be 3-weeks difference between the date of unexamined publications and the date of Granted. |
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| KR | Patent Application | Unexamined Publications | Unexam Pub. Date1983.03.25~2025.11.11 | Full text, Full-Image(PDF), Drawings | Every week |
| Patent Granted | Examined Publications | Exam Pub. Date1979.07.12~1997.08.08 | Full text, Full-Image(PDF), Drawings | Completed | |
| Granted | Grant Date1997.07.07~2025.11.09 | Full text, Full-Image(PDF), Drawings | Every week | ||
| Utility Application | Unexamined Publications | Unexam Pub. Date1983.03.25~2025.11.11 | Full text, Full-Image(PDF), Drawings | Every week | |
| Utility Granted | Examined Publications | Exam Pub. Date1979.07.11~1997.07.31 | Full text, Full-Image(PDF), Drawings | Completed | |
| Granted | Grant Date1996.04.10~2025.11.07 | Full text, Full-Image(PDF), Drawings | Every week | ||
| KPA (Korea Patent Abstract) | KPA-A (Unexamined Applications) | Unexam Pub. Date1999.02.05~2024.08.30 | Bibliographic, Abstract, Full-Image(PDF), Rep. Drawings | irregular | |
| KPA-B1 (Examined Applications) | Grant Date1997.07.07~2024.08.28 | Bibliographic, Abstract, Full-Image(PDF), Rep. Drawings | irregular | ||
| KR Patents before 1979 | Exam Pub. Date1948.06.20~1979.06.30 | Bibliographic, Full-Image(PDF) | Completed | ||
| Standardized Applicant | 1900.01.01~2015.02.10 | a standardized person or company name that maintains over 50 patent applications. | irregular | ||
| KR Standardized Applicant | 1900.01.01~2015.02.10 |
The whole Korean companies that received an external audit. The foreign companies that maintain over 50 published patent and utility model documents. |
irregular | ||
| ∗ Text data is offered in Korean+English depending on its fields. | |||||
| CN | Patent Application Publications | Unexam Pub. Date1985.09.10~2025.11.07 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1985.09.10~2025.11.07 | Full text, Full-Image(PDF), Drawings | Every week | ||
| Utility Application Publications | Unexam Pub. Date1985.09.10~1992.12.30 | Full text, Full-Image(PDF), Drawings | Completed | ||
| Utility Granted Publications | Grant Date1993.01.06~2025.11.07 | Full text, Full-Image(PDF), Drawings | Every week | ||
| Design | Grant Date1985.09.10~2025.11.07 | Bibliographic, Abstract, Full-Image(PDF), Drawings | Every week | ||
| ∗ Text data is offered in Chinese+English depending on its fields. | |||||
| DE (GERMANY) |
Patent Application Publications | Unexam Pub. Date1904.02.27~2025.10.30 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1868.09.05~2025.10.30 | Every week | |||
| Utility | Grant Date1904.04.16~2025.11.06 | Every week | |||
| GB (UNITED KINGDOM) |
Patent Application Publications | Unexam Pub. Date1887.02.15~2025.10.29 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1782.07.04~2025.10.29 | Every week | |||
| FR (FRANCE) |
Patent Application Publications | Unexam Pub. Date1911.07.10~2025.10.24 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1841.04.25~2025.10.24 | Every week | |||
| Utility | Unexam Pub. Date1969.08.02~2025.10.24 | Every week | |||
| RU (RUSSIAN FEDERATION) |
Patent Application Publications | Unexam Pub. Date1995.11.10~2025.10.20 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1980.05.30~2025.10.20 | Every week | |||
| Utility | Grant Date1994.06.25~2025.10.20 | Every week | |||
| IN (INDIA) |
Patent Application Publications | Unexam Pub. Date2000.01.01~2025.10.24 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date2000.01.01~2025.10.24 | Full text, Full-Image(PDF), Drawings | Every week | ||
| IN Patents before 1999 | Patent Date1912.01.02~1999.12.31 | Bibliographic, Abstract, Rep. Drawings | Completed | ||
| TW (TAIWAN) |
Patent Application Publications | Unexam Pub. Date2003.05.01~2025.10.16 | Bibliographic, Abstract, Full-Image(PDF), Drawings | Every week | |
| Unexam Pub. Date2003.05.01~2024.12.16 | Full-text | Every month | |||
| Patent Granted Publications | Grant Date1950.09.20~2025.10.21 | Bibliographic, Abstract, Full-Image(PDF), Drawings | Every week | ||
| Grant Date1993.01.01~2025.01.11 | Full-text | Every month | |||
| Utility | Grant Date1973.05.01~2025.10.21 | Bibliographic, Abstract, Full-Image(PDF), Drawings | Every week | ||
| Grant Date2000.01.01~2025.01.11 | Full-text | Every month | |||
| Design | Grant Date1964.12.01~2025.10.01 | Bibliographic, Abstract, Full-Image(PDF), Drawings | Every week | ||
| Grant Date1993.01.01~2025.01.01 | Full-text | Every month | |||
| TW Patents before 1992 | Patent Grant Date1950.09.20~1992.12.31 | Bibliographic, Abstract | Completed | ||
| Utility Grant Date1991.02.11~1999.12.31 | Bibliographic, Abstract | Completed | |||
| CA (CANADA) |
Patent Application Publications | Unexam Pub. Date1990.03.31~2025.10.22 | Full text, Full-Image(PDF), Administrative Status | Every week | |
| Patent Granted Publications | Grant Date1869.08.11~2024.07.02 | Full text, Full-Image(PDF), Administrative Status | Every week | ||
| AU (AUSTRALIA) |
Patent Application Publications | Unexam Pub. Date1900.01.24~2025.11.06 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1900.01.14~2025.11.06 | Every week | |||
| Utility | Patent Date1979.06.25~2025.10.30 | Every week | |||
| IT (ITALY) |
Patent Application Publications | Unexam Pub. Date1936.06.08~2025.10.24 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1909.10.21~2025.10.23 | Every week | |||
| Utility | Grant Date1965.07.23~2025.10.24 | Every week | |||
| NL (NETHERLAND) |
Patent Application Publications | Unexam Pub. Date1913.07.01~2025.10.13 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1912.11.01~2025.10.16 | Every week | |||
| Utility | Grant Date1995.05.18~2013.12.31 | Every week | |||
| EA (EURASIAN PATENT ORGANIZATION (EAPO)) |
Patent Application Publications | Unexam Pub. Date1996.07.01~2025.08.11 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1997.03.31~2025.08.11 | Every week | |||
| GR (GREECE) |
Patent Application Publications | Unexam Pub. Date1988.10.18~2025.09.09 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1920.12.10~2025.08.27 | Every week | |||
| Utility | Date1988.08.10~2025.09.09 | Every week | |||
| ZA (REPUBLIC OF SOUTH AFRICA) |
Patent Application Publications | Unexam Pub. Date1901.01.01~2025.10.22 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1913.06.05~2025.09.25 | Every week | |||
| Design | Date1900.01.01~2025.08.27 | Every week | |||
| NO (NORWAY) |
Patent Application Publications | Unexam Pub. Date1966.12.08~2025.09.29 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1915.01.04~2025.10.20 | Every week | |||
| NZ (NEW ZEALAND) |
Patent Application Publications | Unexam Pub. Date1957.12.20~2025.08.29 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1978.06.13~2019.03.01 | Every week | |||
| DK (DENMARK) |
Patent Application Publications | Unexam Pub. Date1949.08.22~2025.10.24 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1895.03.25~2025.10.24 | Every week | |||
| Utility | Date1992.08.28~2025.10.10 | Every week | |||
| DD (GERMAN DEMOCRATIC REPUBLIC) |
Patent Application Publications | Unexam Pub. Date1993.04.22~1998.06.10 | Full text, Full-Image(PDF), Drawings | Completed | |
| Patent Granted Publications | Grant Date1951.06.14~2003.08.07 | Completed | |||
| Utility | Date1952.08.21~1961.06.24 | Completed | |||
| RO (ROMANIA) |
Patent Application Publications | Unexam Pub. Date1907.01.08~2025.09.30 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1981.03.22~2025.09.30 | Every week | |||
| Utility | Date2009.06.30~2025.09.30 | Every week | |||
| MY (MALAYSIA) |
Patent Application Publications | Unexam Pub. Date1986.08.18~2025.10.18 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1953.12.31~2025.10.15 | Every week | |||
| MX (MEXICO) |
Patent Application Publications | Unexam Pub. Date1992.02.03~2025.10.01 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1980.01.02~2025.09.30 | Every week | |||
| Utility | Date2020.11.13~2020.11.13 | Every week | |||
| VN (VIET NAM) |
Patent Application Publications | Unexam Pub. Date1984.07.06~2025.09.25 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1984.04.06~2025.09.25 | Every week | |||
| Utility | Date1989.09.24~2025.10.27 | Every week | |||
| BE (BELGIUM) |
Patent Application Publications | Unexam Pub. Date1979.12.07~2025.10.23 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1842.08.11~2025.10.22 | Every week | |||
| Utility | Date1987.03.31~2012.09.04 | Every week | |||
| BR (BRAZIL) |
Patent Application Publications | Unexam Pub. Date1965.05.03~2025.10.28 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1995.01.17~2025.10.28 | Every week | |||
| Utility | Date1975.08.05~2025.10.28 | Every week | |||
| Design | Date2013.10.08~2015.09.01 | Every week | |||
| SU (USSR- SOVIET UNION) |
Patent Granted Publications | Grant Date1924.09.15~2025.08.25 | Full text, Full-Image(PDF), Drawings | irregular | |
| SE (SWEDEN) |
Patent Application Publications | Unexam Pub. Date1948.03.09~2025.10.28 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1885.06.05~2025.10.28 | Every week | |||
| CH (SWITZERLAND) |
Patent Application Publications | Unexam Pub. Date1962.01.31~2025.09.30 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1888.11.29~2025.09.30 | Every week | |||
| ES (SPAIN) |
Patent Application Publications | Unexam Pub. Date1967.07.16~2025.10.24 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1827.03.14~2025.10.24 | Every week | |||
| Utility | Date1929.10.16~2025.10.24 | Every week | |||
| SG (SINGAPORE) |
Patent Application Publications | Unexam Pub. Date1990.08.17~2025.09.30 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1983.02.25~2025.10.14 | Every week | |||
| AR (ARGENTINA) |
Patent Application Publications | Unexam Pub. Date1963.03.27~2025.10.29 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date2001.01.01~2025.07.11 | Every week | |||
| Utility | Date1996.03.20~2025.10.15 | Every week | |||
| IE (IRELAND) |
Patent Application Publications | Unexam Pub. Date1930.01.03~2025.10.22 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1945.05.02~2025.10.22 | Every week | |||
| Utility | Date1993.01.13~2025.10.22 | Every week | |||
| AT (AUSTRIA) |
Patent Application Publications | Unexam Pub. Date1914.05.01~2025.10.15 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1899.07.10~2025.10.15 | Every week | |||
| Utility | Date1994.07.25~2025.10.15 | Every week | |||
| UA (UKRAINE) |
Patent Application Publications | Unexam Pub. Date1994.10.25~2023.10.18 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1980.08.15~2025.10.22 | Every week | |||
| Utility | Date1995.06.30~2025.10.22 | Every week | |||
| Design | Date1993.03.31~2025.10.16 | Every week | |||
| IL (ISRAEL) |
Patent Application Publications | Unexam Pub. Date1958.02.13~2025.10.01 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date2002.05.23~2025.10.01 | Every week | |||
| ID (INDONESIA) |
Patent Application Publications | Unexam Pub. Date1988.11.26~2025.10.23 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1992.07.29~2021.02.07 | Every week | |||
| Utility | Date1996.07.22~2025.10.23 | Every week | |||
| CZ (CZECH REPUBLIC) |
Patent Application Publications | Unexam Pub. Date1993.01.13~2025.10.29 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1993.03.17~2025.10.29 | Every week | |||
| Utility | Date1992.12.16~2025.10.21 | Every week | |||
| CS (CZECHOSLOVAKIA) |
Patent Application Publications | Unexam Pub. Date1982.02.26~1999.01.13 | Full text, Full-Image(PDF), Drawings | Completed | |
| Patent Granted Publications | Grant Date1911.08.25~1993.03.17 | Completed | |||
| TH (THAILAND) |
Patent Application Publications | Unexam Pub. Date1960.07.16~2025.10.13 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1982.07.28~2025.10.14 | Every week | |||
| Utility | Date1970.01.01~2025.10.28 | Every week | |||
| Design | Date1961.04.19~2025.10.27 | Every week | |||
| TR (TURKIYE) |
Patent Application Publications | Unexam Pub. Date1996.06.21~2025.08.21 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1967.10.28~2025.08.21 | Every week | |||
| Utility | Date1996.06.21~2025.10.21 | Every week | |||
| PT (PORTUGAL) |
Patent Application Publications | Unexam Pub. Date1961.06.22~2025.10.30 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1977.04.03~2025.09.24 | Every week | |||
| Utility | Date1967.06.23~2025.09.19 | Every week | |||
| PL (POLAND) |
Patent Application Publications | Unexam Pub. Date1973.02.28~2025.10.20 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1930.10.30~2025.10.20 | Every week | |||
| Utility | Date1993.06.30~2025.10.20 | Every week | |||
| FI (FINLAND) |
Patent Application Publications | Unexam Pub. Date1842.06.29~2025.10.24 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1968.07.01~2025.10.23 | Every week | |||
| Utility | Date1992.01.14~2025.10.22 | Every week | |||
| PH (PHILIPPINES) |
Patent Application Publications | Unexam Pub. Date2003.03.18~2025.10.27 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1975.07.03~2025.10.25 | Every week | |||
| Utility | Date1981.12.02~2025.10.29 | Every week | |||
| HU (HUNGARY) |
Patent Application Publications | Unexam Pub. Date1970.03.02~2025.10.28 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1913.07.07~2025.10.28 | Every week | |||
| Utility | Date1992.03.28~2025.10.28 | Every week | |||
| HK (THE HONG KONG SPECIAL ADMINISTRATIVE REGION OF THE PEOPLE'S REPUBLIC OF CHINA) |
Patent Application Publications | Unexam Pub. Date1976.03.05~2025.10.17 | Full text, Full-Image(PDF), Drawings | Every week | |
| Patent Granted Publications | Grant Date1999.02.12~2025.10.17 | Every week | |||
| Utility | Date1998.05.01~2025.10.17 | Every week | |||
| Others | 57+ View Detail | Patent Date1842.08.11~2025.10.30 | Bibliographic, Abstract | Every week | |
| ∗ Some data is provided in native language instead of English. | |||||
ETC Data
| Data collection | Date : YYYY.MM.DD | Data | Update frequency | ||
|---|---|---|---|---|---|
| FTO Generic | FDA Orange Book | Approved Prior to 1982.01.01~2025.10.08 | Products Data, Exclusivity Data, Patent Data | Every month | |
| Country | Period | Database | Update Cycle | |
|---|---|---|---|---|
| Trial & Appeal | KR | 1957.01.10 ~ 2025.10.22 (Request Date) | Intellectual Property Tribunal and related patent court, the Supreme Court | Every week |
| JP | 1965.04.02 ~ 2025.10.27 (Request Date) | Intellectual Property Tribunal and the related litigation | Every week | |
| US - BPAI | 1776.07.04 ~ 2025.11.10 (Decision Date) | BPAI (Appeal, Interference) | Every week | |
| US - PTAB | 2012.09.16 ~ 2025.11.06 (Request Date) | PTAB (IPR, PGR, CBM, DER) | Every week | |
| EP | 1980.09.29 ~ 2025.10.01 (Opposition Date) | Appeal, Objection to decision | Every week | |
| Litigation | US | 1963.03.04 ~ 2025.11.06 (Filing Date) | Litigation by a competent court (Federal District court, Supreme court, ITC, CAFC) | Every week |
| Data collection | Data | Update frequency |
|---|---|---|
| Standardized Name of Applicant | Corporations or institutions that have applied for more than 50 patents (+utility) in a single country Korean standardized name include external audit corporations The standardized names and the codes may be deleted or changed for reasons such as mergers and acquisitions of companies, change of name, etc | Frequently |
- Full text : Bibliographic, Abstract, Claims, Description
- Our regularly scheduled system update period, we apply the new data from Patent Authorities to our service in order. Due to our sequential data processing, WIPS contents would be differentiated from the Patent Authorities at a specific date.
- We do not provide the Patent Full-Image(PDF) in case the authorities does not provide the Patent Full-Image(PDF) or the Patent Full-Image(PDF) has raw data error.
- ※ Data NOTIFICATIONS
-
CN
- The CN data provides human translation on the title of the invention, the applicant, the applicant's nationality, the inventor, and the abstract.
- Human translation data is updated monthly. (Four months difference may occur after publication.)
-
IN
- According to data source, some of PCT filed since 2003 have different application no. with the original document.
-
TW
- Due to the time of translation from the supplier, the full claim and the description of invention of the latest documents can be provided later than the bibliographic information.
- According to the cycle of the data supply, there may be a time difference of about one and a half month after publication until the full claim and the description of invention of the latest document are searchable in the service.
-
AU, IT, NL
- Due to some reasons of data source, claims and descriptions of inventions may not be complete. Please check the original document(PDF).
-
Original documents(PDF)
- CA original documents(PDF) is provided using the EPO Open Patent Service.
- JP original documents(PDF) is created by WIPS Co., Ltd. based on data issued by the Japan Patent Office.
-
CN