LIU SHEN & ASSOCIATES

ZHANG,Guidong

Partner | Patent Attorney

技術分野:

Telecommunication , Computer Science , Internet Technology , E-commerce , Artificial Intelligence , Big Data Processing , Electronics Engineering , Medical Devices

TEL: 86-10-6268 1616

FAX: 86-10-6268 1818

EMAIL: gdzhang@liu-shen.com

履歴:

Mr. Zhang joined Liu, Shen & Associates in 2007 and became a qualified patent attorney in 2009.

 

Mr. Zhang specializes in patent prosecution, re-examination, patent invalidation, IP litigation, and client counseling with a focus on medical device, electrical engineering, semiconductor, automatic control, telecommunication, electronics, computer science as well as Internet. Also, Mr. Zhang has assisted Chinese applicants in patent application filing and prosecution with foreign patent offices, such as USPTO, EPO

 

Mr. Zhang has participated in patent licensing counseling, patent invalidation and pre-litigation analysis in the firm.

 

Mr. Zhang obtained a bachelor degree and a master degree from Zhejiang University in 2002 and 2005, respectively. Before joining this firm, Mr. Zhang worked as an engineer at GE Healthcare Group for two years.

 

Mr. Zhang further went to summer school on IP IN EUROPE in university of STRASBOURG of France in 2016.

活動歴:

REPRESENTATIVE CASES

1. VOICEAGE CORPORATION v. ZTE CORP., patent invalidation, representing the patentee. The Board held the patent valid.

2. HANGXIAOGANGGOU LTD. v. ZHEJIANG OULAGANGJIEGOU LTD, patent invalidation, representing the patentee. The Board held the patent valid.

3. Electronics and Telecommunications Research Institute v. GUO DONGMEI, patent invalidation, representing the patentee. The Board held the patent valid.

4. CREAFORM INC. v. GUO SHUAI, patent invalidation, representing the patentee. The Board does not make the decision yet.

5. Siemens v. Patent Reexamination Board of the SIPO (2017), patent administrative action, Beijing First Intermediate Court. This case is in progress. 

使用言語:

Chinese,English

所属団体:

All-China Patent Agents Association (ACPAA)