Long HAN
China Patent Attorney, Electrical/Mechanical
China Attorney-at-Law

Email: lhan@ellacheong.com

Long Han earned a Bachelor degree from the North China Electrical Power University in 2000 and received a Masters in Civil Jurisprudence from China University of Political Science and Law in 2004. He qualified as a China Attorney-at-Law in 2004 and as a China patent attorney in 2006.

Long Han worked for 4 years as an examiner at the Physics Department of the China Intellectual Property Office (SIPO) and thereafter practiced for 3 years both as a patent attorney and a lawyer at a leading law firm in Beijing, China.

His patent practice focused on patent prosecution in the area of mechanism, electrical engineering, telecommunication and computerization. He has extensive experience in drafting and prosecuting patent applications as well as in patent re-examination and invalidation. He has represented various enterprises before the courts handling patent litigation, including defending an Italian company in the textile field. He has also acted for plaintiffs collating evidence, and giving infringement analysis and opinions. Han Long is a member of the Chinese Bar and the All-China Patent Agents Association.

Long Han's working languages are English and Chinese.

Qualifications:

BEng (Electrical Engineering) North China Electrical Power University (China)

LLM (Civil Jurisprudence) China University of Political Science and Law

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