Zhao Huan Huan

Business expertise    

6 years of research and development experience in foreign enterprises and Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 11 years of patent agency experience, representing over 1000 new patent applications in the fields of chemical, pharmaceutical, materials, biological, mechanical, and electrical engineering. With rich experience in patent response, reexamination, invalidation, and PCT application, proficient in diagnosing, mining, analyzing, and laying out patents for enterprises, and providing high-quality intellectual property agency services for clients.