Our specialty is to provide our clients with customized trademark application proposals based on the clients' business type and development strategy and our experience in litigation related to trademark infringement, invalidation and revocation.


We provide our clients at home and abroad with legal services such as ownership determination and trademark registration in China, and handle trademark inquiries, various applications, reexamination, objections, revocations and invalidations, and related administrative litigation cases in China Trademark Office, Trademark Review and Adjudication Board and the courts.


The trademark attorneys in our law firm provide domestic clients with overseas trademark inquiry and registration services through the international registration of Madrid trademarks or through collaboration with overseas law firms and trademark agencies.


Our goal:

To enhance the competitive advantages of customers and create a reliable patent protection system.


Our advantages:

Sufficient attention paid to the retrieval work;

Efficient corporation between patent agents and patent lawyers;

Application documents that personally finalized by the partners;

Patent applications that be performed from the perspective of Office Action (OA) examination, invalidation, and/or patent infringement disputes.


We assist many enterprises and individuals at home and abroad in performing copyright registration.


The copyright registration business includes the registration of copyrights for various types of literary works, art works, computer software, etc. Moreover, we also assist clients in constructing a daily copyright management system, and help clients to establish and improve a sound copyright management system including enterprise copyright management system, statistical system, trading system, and infringement response mechanism.


The copyright transaction business is also a very important part of our copyright business. We provide legal services for clients' copyright transactions in all aspects ranging from copyright acquisition, licensing, utilization to income and assist our clients in drafting copyright licensing/transfer contracts and participating in contract negotiations.


  • Represented a prominent pharmaceuticals company on a technology transfer project regarding a traditional Chinese medicine plaster.
  • Represented an investment company as chief IPR counsel on a video surveillance technology investment cooperation with a university.
  • Represented the Chinese companies as chief counsel on a China-Europe steel furnace roof technology transfer project.
  • Represented the Chinese companies as chief counsel when AMD transferred its x86 CPU and GPU technologies.
  • Represented a prominent multinational company on a technology licensing project.
  • Represented a prominent state-owned corporation on a technology transfer project with Siemens.
  • Represented a prestigious state-owned heavy machinery manufacturing enterprise against a Luxembourg-based smelting equipment company in the technology transferring arbitration case filed to Arbitratio
  • Represented a freight company in Hong Kong against other shareholders in an arbitration regarding joint venture.
  • Represented a Korean cosmetics company against an online sales platform in an arbitration regarding sales of goods.
  • Successfully defended a prominent printer manufacturer in USA against a Chinese advertisement corporation on industrial printer product quality dispute.
  • Represented China Construction News against an investment company for a real estate contract dispute.
  • Successfully defended a famous Chinese magazine against a real estate company for a defamation disputes arising from critical reports.