Project Description

Chang Yunmin

Senior Manager

Patent Agent
Intermediate Professional Technical Qualification for Intellectual Property in Shenzhen

About

Ms. Chang Yunmin graduated from Huazhong University of Science and Technology and is a Chinese patent agent with intermediate professional and technical qualifications in intellectual property in Shenzhen.

Previously worked in the intellectual property department of a Fortune Global 500 multinational enterprise group, focusing on intellectual property business in the fields of communication industry, electronic information industry, consumer electronics industry, etc. Participated in patent layout and industry research analysis, risk investigation and response for multiple large-scale projects.

Having worked for over 17 years, I have completed thousands of patent applications and layouts, as well as conducted research and analysis on several industrial patents.

Professional Field

  • Innovative Technology Mining
  • Domestic and foreign patent applications and defenses
  • Patent Risk Assessment and Control
  • Patent stability analysis
  • Research and analysis of industrial patents
  • Patent litigation and response

Classic Works and Case Studies

Case:

  • A customer’s antenna patent layout
  • Basic Investigation of US Patent for Image Sensor Packaging
  • Mobile phone authorization and basic investigation of litigation
  • Risk Analysis of Button Lens Patent for XX Product
  • Analysis and Inventory of Patent Value of XX Company
  • Chinese Patent No. 01200427.8 filed for invalidation declaration
  • Chinese Patent No. CN01219351.8 proposes invalidation declaration
  • Response to invalidation declaration of Chinese Patent No. 201310232488.6

Industry Sector