Chinese Patent Data Project
Search this site. Skip to main content ... database and other patent data sources. (posted ... SIPO patent data matched to ASIE firms are available for download.
FREE ONLINE PATENT SEARCH SERVICE
The basic search can only provide you the basic information of the patent, for example, the application/publication number and date, the inventor, the applicant ...
Patent Search Utility model Search
2023年4月14日 — To search for patents / utility models by keywords, classifications, etc. Patent/Utility Model Search (External Link); To obtain information ...
Patent Search Database
Patent Search and Service System of SIPO” is provided by State Intellectual ... The Google Patent search engine can search full-text US patents. You can ...
Patents
SIPO Database Server Guide. Patents - Information database contains bibliographic data of granted patents. Query: Field Name, Code, Term. Int. Patent Class. IPC ...
Searching in databases
Patent knowledge. Access our patent databases and search tools. ... First time here? ... Our technology platforms make it easy for scientists and engineers to ...
TISC Directory: China
Patent Search and Consultation Center, CNIPA. Contact Information. Address, No.6.Xitucheng Road, Jimenqiao, Haidian District, Beijing 100088. Telephone, (+86) ...