Yanhui WANG


Chief Attorney (Chinese Law), Chinese Patent Attorney, Chinese Lawyer

After graduating from university, YanHui Wang worked at a major patent office in China for six and a half years. She was responsible for all patent operations in the field of chemistry pertaining to Japan and China. Ms. Wang then gained employment with a Japanese patent office for two years. She joined our office after qualifying as a Chinese patent attorney in 2011 and as a Chinese lawyer in 2013. In 2021, she became a partner of SONODA & KOBAYASHI IP Group (Beijing).


Organic Chemistry, Inorganic Chemistry, Polymer Chemistry, Analytical Chemistry, Material Chemistry, Medicinal Chemistry


  • MS, Clinical Pharmacy, Shenyang Pharmaceutical University (China)


  • Chinese (native)
  • Japanese
  • English



  • Webinar - Advice and Tips for Patent Litigation in China, April 2022
  • ”The Current State of Opposition in Japan: Statics and Our Recommendations", Patent Information Annual Conference (PIAC), 5 September 2017, Beijing