| Yiyan
Cheng Expertise:
Patent Prosecution
Intellectual Property/Patent Law
|
Yiyan
Cheng Patent Attorney,
Suite A712, Golden Towers, No.2 Qinghua Donglu,
Haidian District, Beijing 100083, PR China
Tel: +86-10-8283 7725/7726
Fax: +86-10-8283 7727
Professional Experience
Since joining the profession in 1985, Yiyan Cheng has
focused his practice in the areas of Patent Prosecution.
Ms. Cheng was the professor who specialized in hydraulic
and civil engineering before her IP career. She has
extensive experience on technical research.
Technical Field
Hydraulic Engineering, Environment, Biological Technique
Engineering.
Professional & Community Activities
All-China Patent Agents Association.
Education
China Agriculture University, B.S. Agriculture Engineering
(1959).
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