Contact Us
Ruo Cao
Department Manager
Tel: (86 10)8220 2128
Fax: (852) 2827 1018
Email: cruo@cpahkltd.com

Working Team
Patent Team (Mechanics & Designs), Legal Service Team


Qualification
PATENT ATTORNEY (2004)
PATENT LITIGATOR (2009)
Right to appeal before all levels of People's Court in respect of
patent litigations


Education and Training
BACHELOR OF ENGINEERING, BEIJING UNIVERSITY OF TECHNOLOGY, 1998
PROGRAMME OF LLM Regarding the Chinese Law, CITY UNIVERSITY OF HONG KONG, 2011



Work Experience
Joined CPA in 2001


Service Area
Patent Agency


Technical Background

Manufacturing & Industrials, Automotive, Transportation & Logistics, Optics & Instruments, Healthcare Tech, Clean Energy & Advanced Materials, Consumer Goods & Smart Tech


Practice Area

Patent Application Consultation, Patent Search, Patent Application Strategy Formulation, 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 , Hong Kong and Macau Patent Registration, Patent Administrative Reconsideration, Patent Reexamination, Patent Invalidation, Patent Administrative Litigation, Third Party Opinions/Public Opinions, Patent Validity Analysis, Patent Infringement Analysis, Free to Operation Analysis (FTO)


Representative Cases
The patent invalidation case was selected into the "Top Ten Reexamination Invalidation Cases" in 2014


Memberships
Member of All-China Patent Attorneys Association


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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