Mr. YAN Xiaolong
Patent Attorney


Mr. Yan received, from Jilin University, his B.S. in optoelectronics in 2001, and his M.S. in Microelectronics and Solid-state Electronics in 2005. He joined CPA in 2005, and qualified as a patent attorney in 2006. He received further training on European patent law and practice in France in 2012. Mr. Yan is skillful in drafting patent application documents in the fields of technology covering semiconductor, physics and the like, and experienced in preparing responses to office actions in the substantive examination proceedings and handling patent reexamination cases. Mr. Yan is good at both oral and written Japanese and excels at handling patent cases in Japanese. Working languages: Chinese, Japanese and English.