CNIPA patent search：China National Intellectual Property Administration
China National Intellectual Property Administration
Search:PatentTrademarkQuery.HowtoApply:PatentTrademarkGeographicalIndicationLayout-designofIntegratedCircuit.FeeInformation:PatentTrademark ...。其他文章還包含有：「"PatentDatabaseonthePreventionandTreatment...」、「ChinaNationalIntellectualPropertyAdministrationPatent」、「Patent」、「PatentSearchandAnalysisSystem」、「Searchingindatabases」、「WherecanIsearchChinesepatentsinEnglish?」
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" Patent Database on the Prevention and Treatment ...
https://english.cnipa.gov.cn
The database consists of five parts: relevant research and diagnosis and treatment of SARS, treatment by herbalist doctor/Chinese traditional ...
China National Intellectual Property Administration Patent
https://english.cnipa.gov.cn
Patent Lifecycle in CNIPA (Invention) · How a applicant can do with the ... Comparative Law Study on Amendment. Patent Search. Title, Abstract, Application ...
Patent
https://english.cnipa.gov.cn
Patent Search · Procedure · Fees · PCT · Geneva Act (Hague Agreement) · Administrative Adjudication · Authority File.
Patent Search and Analysis System
https://inspire.wipo.int
Patent Search and Analysis System (PSS) is a free tool developed by China National Intellectual Property Administration (CNIPA) for public users.
Searching in databases
https://www.epo.org
CNIPA - Legal status search in Chinese. CNIPA - Online file inspection in the CPQUERY database. CNIPA - Searching re-examination and invalidation decisions.
Where can I search Chinese patents in English?
https://www.epo.org
The English website of the China National Intellectual Property Administration (CNIPA) offers a free search engine for Chinese patent information.