Charlotte J. T. Zheng
Tel: (86 10) 8220 2240
Fax: (852) 2827 1018

Working Team
Patent Team (Electronics, Electricity & Physics)

Patent Attorney (2016)
Attorney-at-Law (2022)

Education and Training
Bachelor of Engineering in Information and Computing Science, Beijing University of Aeronautics and Astronautics, Ecole Centrale Pékin, 2012
Master of Engineering in Electronics and Communication Engineering, School of Electronic Information Engineering, Beijing University of Aeronautics and Astronautics, 2015
Degree of General Engineer, Groupe des Ecoles Centrales (now Paris-Saclay University), 2015
Studied at Ecole Centrale Paris, France, from 2013 to 2014

Completed a learning program on U.S. IP Law, Benjamin N. Cardozo School of Law, Yeshiva University, 2020

Work Experience
Joined CPA as patent attorney in 2015

Service Area
Patent Agency, Legal Services

Technical Backgroud
Consumer Goods & Smart Tech, Computer and Network Technology, Communication, Artificial Intelligence and Big Data, Semiconductors and Microelectronics, Image Processing, Optoelectronic Technology, Electrical Engineering, Electronic Engineering

Practice Area
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 Civil Litigation, Third Party Opinions/Public Opinions, Patent Validity Analysis, Patent Infringement Analysis, Free to Operation Analysis (FTO)

Representative Cases
Participated in a series of SEP invalidation cases for clients from Sweden, the United States, etc. for many times, and achieved satisfactory results for clients

Member of All-China Patent Attorneys Association


Chinese, English, Japanese, German, French

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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