Ms. Zhang's practice focuses mainly on patent prosecution. She has successfully represented some major corporations to handle hundreds patent filings and prosecuting cases covering various technical fields, particularly the fields of telecommunications, image processing, computer science, semiconductor, etc. Ms. Zhang has also represented clients in many patent reexamination cases and patent invalidation cases. She is also excellent in patent infringement analysis.
R&D Engineer at China Aerospace Science & Industry Corp.（2006-2009）
Patent Attorney at Beijing Sunhope Intellectual Property Ltd. (2010-2012)
Patent Attorney/Attorney-at-Law at NTD patent & trademark agency Ltd. since 2012
Electronics: Telecommunication; ASIC Design; Audio & Video Processing; Image Processing; Computer Science
All-China Patent Agents Association