WebCNIPA's Regulations. Provisional Provisions Concerning Entry Quarantine for Micro-Organisms (Viruses) and Culture Used for Patent Procedures. Rules of Notice Concerning Handling of Deposited Micro-organisms by the Chinese Patent Office. Provisions Concerning the Implementation of the Patent Cooperation Treaty in China. WebThe China National Intellectual Property Administration also known as the Chinese Patent Office, is the patent office of the People's Republic of China Show More Copyright Assets
China National Intellectual Property Administration
WebThe latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents. http://english.cnipa.gov.cn/col/col1327/index.html slt choice board
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WebThe open licensing system is valued by the patentees. In 2024, China's invention patent licensing rate was 12.1 percent, marking an increase of 1.7% over that of the previous year and an increase of 7.6% in five years. The survey shows that 48.3% of the patentees are aware of the open licensing system, and 49.6% are willing to adopt the system. WebNumber formats. yyyy t nnnnnnn.n application numbers. four digits for the year (y) one digit for the type of patent right (t) seven digits for the serial number (n) one check digit (.n) (before October 2003: yy t nnnnn.n) t nnnnnnnn publication numbers. one digit for the type of patent right (t) WebThis area provides details on filing trends and grant figures in China, offers background information on the Chinese patent system, and gives guidance on other essentials of … slt clarity