Represented a domestic enterprise in a patent infringement dispute with an Austrian furniture manufacturer, helped this furniture hardware manufacturing company to successfully resolve the patent infringement dispute through non-infringement defense;
Represented a Shandong business group in a patent infringement dispute with a Shandong trading company, helped this group to successfully resolve the patent infringement dispute through invalidating all patent rights of the trading company;
Represented a Shanghai household product company in a patent invalidity case against a Beijing technology company, helped the household product company to maintain the validity of the patent right and obtain desired results in business negotiation utilizing the valid patent right;
Represented a large Chinese cement design institute in a patent dispute with a machinery manufacturing company, helped the cement design institute to obtain a victory in the patent infringement litigation through invalidating all patent rights of the machinery manufacturing company;
Represented a German machinery company in a patent dispute with a Jiangyin machinery and equipment company, helped the German machinery company to enter the Chinese market smoothly without any patent barriers through invalidating all patent rights of the machinery and equipment company;
Represented a French trading company in a patent dispute with a Shanxi casting company, completely eliminated the possibility of a competitor to use patent rights as a weapon to close the market through invalidating all patent rights of the casting company;
Represented a US chemical company in a patent dispute with a Yantai pectin company, helped the chemical company to clear the barriers for entering the market and successfully winning market share through invalidating all patent rights of the casting company;
Represented several Chinese photographic equipment companies in a Section 337 investigation regarding a “lightening system” patent owned by a US company, forcing the US company to abandon the Section 337 investigation through conducting a validity analysis of the patent owned by the US company and gathering effective evidence for invalidating the patent, clearing barriers for Chinese photographic equipment to enter the US market and winning business opportunities;
Represented a Taiwanese technical institute in a patent infringement dispute with a well-known Korean electrical appliance manufacturing company, successfully resolved the patent infringement dispute for the Taiwanese technical institute;
Represented a Taiwanese electronics company in a patent infringement dispute with a Guangdong electro-optical company, successfully resolved the patent infringement dispute for the electronic company;
Represented a Cixi gas appliance company in a patent infringement dispute with a Ningbo valve manufacturing company, successfully resolved the patent infringement dispute for the gas appliance company;
Represented a Chinese tobacco group in a patent dispute with a well-known US tobacco company, forcing the well-known tobacco company to completely abandon any plan of legal action after determining that all patent rights owned by the well-known tobacco company can be invalidated through search and analysis and presenting material evidence.