Han Kun Law Offices


9/F, Office Tower C1, Oriental Plaza
1 East Chang An Ave.

Telephone:+ (86 10) 8525 5500
Fax:+ (86 10) 8525 5511 / 5522

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Key contacts:

Partner: Yan Wang
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Partner: Lili Wu
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Quick facts:

Network memberships: World Services Group, Pacific Rim Advisory Council
Number of lawyers: Over 700
Languages: Chinese, English, Japanese, Korean, German

First choice and last resort for complicated IP dispute resolution, Han Kun’s intellectual property group provides premium services to high-end clients. The full IP service covers patent prosecution, patent litigation, anti-trust litigation, trademark and copyright cases and commercial transactions. The group is particularly specialized in handling IP matters involving communications technology, life science and automobile industry.

Our intellectual property lawyers are graduates of top universities. They have diverse technical backgrounds, strong legal expertise, unique perspectives and extensive experience. Our lawyers are highly team- and client-focused and work closely with our clients to provide the latest legal insights, strategies and advice. Han Kun’s intellectual property practice has won the trust and praise of numerous renowned clients for the quality of our professional services and diligent work ethic.

  • Civil litigation
  • Commercial and transactions
  • Commercial arbitration
  • Competition/antitrust
  • Corporate governance
  • FCPA and enforcement
  • Healthcare
  • Intellectual property
  • International arbitration
  • Labour and employment
  • Litigation
  • Patent contentious
  • Privacy and data protection
  • Trade mark contentious


  • Expert of IP litigation in particular SEP license litigation, representing clients in recent SEP disputes such as OPPO v. InterDigital, Tino v. ZTE, and Coolpad v. Pantech.

Kevin DUAN

  • Expert of data protection and privacy, representing industry leading clients such as Marriot, AWS, Tencent, Bytedance, Baidu, Nio in their data related legal matters.

  • Automotive
  • Aviation
  • Banking
  • Construction and materials
  • Consumer goods and services
  • Energy
  • Financial services
  • Fisheries and aquaculture
  • Food and beverage
  • Gaming
  • Government and public policy
  • Healthcare
  • Insurance
  • Investment management
  • Media
  • Pharma and life sciences
  • Real estate
  • Shipping
  • Tech and telecoms
  • Tourism
  • Transport
  • Utilities