Liu Shen & Associates


10th floor, building no.1, 10th Caihefang road
Haidian district
Beijing, 100080

Telephone:+86 10 6268 1616

Contact us

Key contacts:

Partner: Guanyang YAO
Contact this Practitioner

Quick facts:

Number of attorneys at law: 90
Number of patent attorneys: 228
Number of double-qualified attorneys : 64
Number of trademark attorneys: 13
Total number of staff: 475

Established in 1993 as the first private patent agency authorized to handle foreign-related patent matters in China, Liu, Shen & Associates has now become one of the largest intellectual property law firms in China.  Liu, Shen & Associates provides high-quality services of patent and trademark prosecution and full-range IP-related legal services such as patent invalidation, patent infringement/administrative litigation, trademark infringement/administrative litigation, covering the technical fields of mechanics, electronics, telecommunications, chemistry and biomedicine.  As one of the pioneer IP-dedicated law firms in China, Liu Shen has already filed over 100k patent and trademark applications, with the grant rate above the average level.  In IP litigation field, Liu Shen has experiences of large quantity of technical cases about patent infringement, trademark infringement, and patent and trademark right administrative cases, trying the best to protect interests of clients.  

  • Competition/antitrust
  • Intellectual property
  • Litigation
  • Patent contentious
  • Trademark contentious

  • Automotive
  • Construction and materials
  • Consumer goods and services
  • Energy
  • Food and beverage
  • Healthcare
  • Industrials
  • Mining
  • Pharma and life sciences
  • Tech and telecoms
  • Transport
  • Utilities