Mr. Zeng has engaged in the intellectual property industry for over ten years. He is familiar with the knowledge in patent prosecution and relevant laws and regulations. He focuses on drafting patent applications, response to the office actions, patent reexamination and invalidation. He assists attorneys in communicating with clients and has made continuous progress and accumulated rich experience in patent searching, drafting and responding. Mr. Zeng spares no effort in providing the best solutions in applying, drafting and responding to office actions and helping clients to solve various complicated problems.