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Senior Patent Attorney

Longbu ZHANG

Senior Patent Attorney


Work Experience
Mr. Zhang was one of the first examiners in China, he served in China Patent Office from 1983 and he engaged in patent examination in the fields of Electronics and Telecommunication for long time. Furthermore, Mr. Zhang translated and studied plenty of patent literatures from different countries.
Mr. Zhang graduated from Nanjing University of Posts and Telecommunications in 1983 majoring in electronic engineering. In 2006, he obtained his Master of IT Project Management in Beijing University of Posts and Telecommunications. In 2008, he studied Artificial Intelligence Technology in the Vestec Centre as an Academic Visitor, University of Wateroo (Canada).
He worked for Beijing Dragon IP Law Firm as the Manager of Electronic Department in 2004. He was responsible for training staffs and patent IP matters of Japanese clients. In 2005, he joined Lung Tin International IP Agents Ltd. as the supervisor of Electronic Department (Partner).
Mr. Zhang established Beijing Oriental AItrans Science & Technology Ltd. in 2010. It not only studies and develops the translating systems of patent literatures in various languages, but also constructs the corresponding intelligent knowledge base.
In 2013, Mr. Zhang joined Jiaquan as Senior Consultant and Patent Attorney. He is skillful in invalidation suit, infringement analysis and patent IP matters in the fields of networks, Telecommunication, software, computer, image processing and electronic commerce.

All-China Patent Attorneys Association            & nbsp;     Patent Attorney
China Intellectual Property Research Association          Senior Member
Chinese Institute of Electronics (CIE)             & nbsp;      Senior Member
American Intellectual Property Law Association     International Member
China DT/ HDTV Standard Committee            &nb sp;         Committee Member
China DVB-C Standard Discussion Committee              Committee Member


IP Experience
1983-2003  Electronics Examination Department, China Patent Office              Patent Examiner
2004-2005   Beijing Dragon IP Law Firm             &n bsp;            Manager of Electronic Department
2005-2009  Lung Tin International IP Agents Ltd.    Supervisor of Electronic Department/Partner
2013 up to now  Jiaquan IP Law Firm             &n bsp;             Senior Consultant/Patent Attorney

Education and Training
Computer Artificial Intelligence Technology - Vestec Centre, University of Wateroo (Canada) (2008)
Microsoft Software Development Courses – Chinese Academy of Sciences Software Research Institute (2000)
Patent Database Search Training Course – European Patent Office (Hague, Netherlands, 1995)
Patent Examination Course – German Patent Office (Munich, 1989)
IP Laws System Training held by China Patent Office and WIPO (1983-1985)


Published Articles
“Research of Criteria and Scope of Patent Protection in China”   AIPPI Patent Research Report   in 2009
“Patentability and Infringement of Selection Inventions”     AIPPI Patent Research Report   in 2009
“The View of E-Commerce From Intelligent Property”     in 2008
“Automatization Online Search of China Patent Office”    in 1995
“Search Strategy for World Patent Index (WPI) Database”     in 1995
“Importance of Full Disclosure of Patent Application Content”    in 1986
“Research on Current Technologies and Development of TV Disc ”   in 1986
“Implementing Patented Technology and Raising Productivity”   in 1985

Published Books
English-Chinese Digital Image and Video Technology Dictionary  2006, Tsinghua University Press
English-Chinese Radio and Television Technology Dictionary     2004, Tsinghua University Press

Speaking Engagements
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University of Wateroo (Canada), Computer Artificial Intelligence Technology

Practice Areas
Image Processing
Electronic Commerce

Contact Us

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