Contact Us
Jie Liu
Department Manager
Tel: (86 10) 8220 2282
Fax: (852) 2827 1018

Working Team
Patent Team (Electronics, Electricity & Physics)

Patent Attorney (2002)

Education and Training
Bachelor of Engineering in Computer Telecommunications, Beijing University of Posts and Telecommunications, 1993
Master of Engineering in Communications and Electronic System, China Academy of Telecommunications Technology, 1996

Trained in a law firm in Munich, Germany in 2005

Work Experience
Joined China Academy of Telecommunications Technology as a communication product R&D engineer in 1996
Joined CPA as a patent attorney in 2001 and now serves as the manager of the Quality Control Department

Service Area
Patent Agency, Legal Services

Technical Background
Computer and Network Technology, Communication, Artificial Intelligence and Big Data, Image Processing, Optoelectronic Technology, Electrical Engineering, Electronic Engineering

Practice Area
Patent Application Consultation, Patent Search, Drafting Patent Application Documents, Preparing and Filing Patent Application (Including Domestic Patent Applications, PCT Applications and Foreign Patent Applications), Reporting and Responding to Office Action , Patent Administrative Reconsideration, Patent Reexamination, Patent Invalidation, Patent Administrative Litigation, Patent Infringement Litigation, Patent Validity Analysis, Patent Infringement Analysis

Representative Cases
Participated in a series of invalidation cases and achieved satisfactory results for clients

Member of All-China Patent Attorneys Association


Chinese, English

China Patent Agent (H.K.) Ltd.


22/F, Great Eagle Centre, 23 Harbour Road, Wanchai, Hong Kong
Tel: (852) 2828 4688
Fax: (852) 2827 1018

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