In a civil second-instance judgment regarding a dispute over infringement of an invention patent between Company A (the patentee), the allegedly infringing party Company B (which manufactured, sold, and offered to sell the allegedly infringing products),

In a second-instance judgment rendered by the Supreme People's Court on a dispute over a patent administrative ruling (the challenged administrative ruling) concerning a patent infringement made by a certain Municipal Market Supervision Administration (th

In a second-instance judgment on an invention-patent infringement dispute, the Supreme Peoples Court re-examined the manufacturer and manufacturing act of a combined system (i.e. the allegedly infringing product) composed of multiple components supplied b

The Supreme Court has concluded a trade secret infringement case involving Appellant Chongqing A Company, Respondents X, Y, and Z (natural persons), Changzhou B Company, and Chongqing C Company, with Third Party T (a natural person) participating in the f

In an administrative appeal case, the Supreme Peoples Court pointed out: When, during the oral proceedings for patent invalidation examination, the China National Intellectual Property Administration (CNIPA) deems that some amended claims cannot be accept

The Supreme Peoples Court clarified in an appellate case involving an administrative dispute over the invalidation of a utility model patent that the legal status of a determined invalidation has retroactive effect, which can render the review objects of

The Supreme People's Court, in second-instance judgments on two administrative disputes over the invalidation of two invention patents involving priority rights, clarified the rules for determining partial priority in invention patents. Company A is the p

If the core improvement of a technical solution over the prior art lies in the shape, structure or a combination thereof, it is a patentable subject matter for utility model patent. However, if the core improvement lies in the improvement of the material

In patent infringement cases, where the evidentiary embodiment of the alleged infringing product submitted by the patent holder lacks certain components that presented in the product images publicly exhibited by the alleged infringer, the People's Court m

The Supreme People's Court issued a final judgment in a utility model patent infringement dispute. The case emphasizes that, for related cases involving the same allegedly infringing product, the same patent, and the same non-infringement defense, the det