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    Overview:

      Jonathan joined NTD in 2003 and had worked with NTD for 13+ years, including 7 years as a patent attorney and 6+ years as a patent litigator. He has abundant experience in in patent prosecution and patent litigation and other patent related contentious matters.

      Jonathan is now leading a team specialized in providing legal services in the fields of chemistry and biotech.  The services provided by this team include patent invalidation, patent search and patent monitoring, FTO search and analysis, patent litigation (including administrative litigation and infringement litigations), enforcement at trade fairs, conducting infringement investigations and on-spot due diligence check, trade secret investigation and protection, IP strategy consulting  etc.

    Education and Training:

      • LLM. Temple University Law School  
      • M.S. degree in Physical Chemistry -- Peking University
      • B.S. degree in Organic Chemistry -- Sichuan University

    Practice Areas:

      Patent invalidation, patent search and patent monitoring, FTO search and analysis, patent litigation (including administrative litigation and infringement litigations), enforcement at trade fairs, conducting infringement investigations and on-spot due diligence check, trade secret investigation and protection, IP strategy consulting etc.

    Professional Affiliations:

      Member of All China Patent Agent Association; Member of All China Lawyer Association                            

    Working Language:

      English, Mandarin