Qualification:
Patent Attorney since 2003
Attorney-at-Law since 2004

Technical Field:
Machine Building, Equipment and Technology of Machining, Construction and Mining, Transportation Vehicles and Engines, Power Technology, Air-Conditioning and Refrigeration, Equipment and Technology of Food Processing, Computer Technology, Communication Technology, Optical Technique, Physics, and Chemical Equipment

Language:
Chinese, English and French

Education and Training:
Bachelor of Science in Machinery from Beijing University of Chemical Industry

Master of Science in Machinery from Beijing University of Chemical Industry in 1994

Ph. D. in Computer Simulation from Louis Pasteur University in France in 1997

Professional Experience:
Joined CCPIT Patent and Trademark Law Office in 2001

Worked in Beijing College of Petrol-Chemical Industry from 1998 to 1999

Director of computer branch in 101 Distance Teaching Network from 1999 to 2001

Practice Area:
Dr. Yu's practice focuses mainly on drafting patent application documents, patent reexamination, patent invalidation and patent validity litigation.

Professional Affiliation:
Member of All China Patent Agents Association