Grandall Law Firm is capable of managing both contentious and non-contentious IP issues for largely domestic clients. The firm’s patent infringement cases are handled by Kuilin Qiu from Nanjing. For non-contentious matters, Huang Chao in Shanghai is the go-to and is particularly active in the semiconductor, automotive, medical, software, and energy sectors. Chao often handles IP issues that arise out of the IPO process and M&A and also assists with trade mark registration.

Legal 500 Editorial commentary

Key clients

  • Wangsu Science & Technology
  • Ecovacs Robotics
  • Beijing Geekplus Technology
  • Suzhou Maxwell Technologies
  • Lexy Electric
  • Xiaomi
  • Crealights Technology (Suzhou)
  • Dongguan Liesheng Electronic Technology
  • Tineco Intelligent Technology
  • Rajax Network Technology (Shanghai)
  • Yuhongyan Technology (Suzhou)
  • Nari Technology
  • SuZhouGreentech
  • Nanjing Chervon Industry
  • Nanjing Taizhi Automation TEchnology
  • Changzhou Tonghui Electronic
  • Lao Ku Culture Foundation
  • Intellectual Property Office of Jiangsu Province
  • Asia Fishing Port Co.
  • Shanghai Huamo Technologyy
  • Shanghai Xiangnai Food
  • Shenghong Group

Work highlights

  • Represented Wangsu Science & Technology in an infringement of invention patent disputes case.
  • Represented Jiangsu Aosaikang Pharmaceutical in a infringement of invention patent rights disputes case.
  • Assisted Tianke Intelligent Technology with filing a request for invalidation of the company's core patents.

Other key lawyers

Kuilin Qiu, Huang Chao