Liu, HuaPatent Attorney

  • Education
    • Materials Science and Engineering, B.S.
  • Language
    • English, Chinese
  • Technical field
    • Mechanical Materials, Biochemistry
  • Career
    • Mr. Liu graduated from Central South University, majoring in Materials Science and Engineering. He has been working in the IP field since 2000. Prior to joining our firm, he worked in a well-known company as a patent attorney, and he was mainly in charge of foreign patents, investigation report, and application in American, European, Japan and Korea.
    • Mr. Liu’s practice includes PCT filing and foreign patent drafting, overseas patent landscape, patent translation, responding to office action, reexamination, invalidation, etc. He specializes in mechanical materials and biochemistry. He is also good at patent search and drafting, has rich experience in patent information investigation and analysis, pre-litigation investigation, invalidation, comparative analysis and evasion design of invalidation and infringement, dispute handling, etc.