Liu Shen & Associates

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Liu Shen Secures Final Instance Victory in Unfair Competition Dispute Over Pharmaceutical Trade Dress for a Globally Leading Biopharmaceutical Enterprise

Liu Shen has recently obtained the final instance judgment from the Jiangsu High People’s Court, securing a definitive win for our client, a world renowned biopharmaceutical enterprise, in its unfair competition action against a generic drug manufac...

Liu Shen Successfully Secures Full Invalidation of Competitor's Dry Vacuum Pump Patent for a Domestic High End Vacuum Equipment Enterprise

Recently, the China National Intellectual Property Administration (CNIPA) issued its decision in a patent invalidation case represented by Liu Shen, holding the asserted invention patent entirely invalid.

Liu Shen Secures First Instance Win in Design Patent Infringement Case for German Optical Equipment Enterprise; Court Fully Upholds Claim for RMB 500,000 in Punitive Damages

Recently, the Shenzhen Intellectual Property Court rendered its first instance judgment in a design patent infringement dispute wherein Liu Shen represented a well known German optical equipment enterprise as the plaintiff.

Liu Shen Secures Complete Victory for a Leading Domestic Textile Mechatronic Instrument Enterprise in Patent Infringement Defense

Liu Shen has recently obtained the final judgment issued by the Supreme People's Court of China, marking a definitive win for its client, a leading domestic enterprise specializing in textile mechatronic instruments, in defending a patent infringemen...

Liu Shen Secures Successful Defense for Global leading Inflatable Sports goods Enterprise in Patent infringement Litigation

Liu Shen has achieved a favorable outcome defending a world leading manufacturer of inflatable sports goods against patent infringement allegations.