Mr. Cai, qualified Chinese Patent Attorney and Attorney at Law, has over 4 years of experience in drafting patent applications, responding to office actions, requesting a reexamination and filing a validation. He also involved in some patent search and Infringement Analysis projects.

Mr. Cai has managed patent portfolio for a wide range of technology areas, including Semiconductor and Circuit Science.

Mr. Cai has worked as an electrical engineer in a manufacturing company.