Butian Ma
Tel: (86 10) 8220 2472
Fax: (852) 2827 1018
Email: mbutian@cpahkltd.com

Working Team
Patent Team (Electronics, Electricity & Physics), Legal Service Team


Qualification
Passed the USPTO registration examination (the patent bar) (2015)
Chinese Patent Attorney (2016)
Chinese Attorney-at-Law (2019)



Education and Training
Bachelor of Engineering in Measurement and Control Technology and Instrument, Beijing Jiaotong University, 2011
Master of Engineering in Electronic and Electrical Engineering, University of Sheffield, United Kingdom, 2013
Master of Intellectual Property, School of Law, University of New Hampshire, United States, 2014



Work Experience
Internship at an intellectual property law firm in New York State, USA, in 2015
Joined CPA as a patent attorney in 2015



Service Area
Patent Agency, Legal Services


Technical Backgroud
Optics & Instruments, 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 Reexamination, Patent Invalidation, Patent Administrative Litigation, Patent Infringement Litigation, Patent Validity Analysis, Patent Infringement Analysis, Free to Operation Analysis (FTO)


Personal Achievements
2018 AIPPI China Youth IP Seminar, Speech, Topic: “How to impose restriction against patent exhaustion?”
2021 AIPPI China Youth IP Seminar, Speech, Topic: “Impact of AI on the level of the Person Skilled In The Art.”
2023 AIPPI China Youth IP Seminar, Speech, Topic: “Sufficient disclosure of AI Patent.”


Memberships
Member of All-China Patent Attorneys Association, Member of the Standing Committee on Enforcement of AIPPI


Location
Beijing


Languages
Chinese, English


China Patent Agent (H.K.) Ltd.

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Headquarters
22/F, Great Eagle Centre, 23 Harbour Road, Wanchai, Hong Kong
Tel: (852) 2828 4688
Fax: (852) 2827 1018
Email: patent@cpahkltd.com
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