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Chinese, English
Drafting and prosecuting patent applications related to electronics, wireless communication, hardware, software, automatic control, multimedia, and e-commerce, etc.
Representing clients in patent re-examination, patent invalidation, and patent administrative litigation;
Patent infringement analysis;
Patent counseling and search;
Copyright registration.
In 2004, Co-founded TDIP & Partners
In 2000, Engaged in IP related work and qualified as a Patent Attorney
1997-1999, IP Administrator in Zigong Patent Office of Sichuan Province
1989-1996, Worked as a computer engineer in Sichuan Province
All China Patent Agent Association (ACPAA)
Add Room 2002, A- Building, North Ring Center, No.18 Yumin Road, Xicheng District, Beijing 100029, P. R. China
Email tdip@tongdaxinheng.com
Tel 010-52593268
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