Founded by five partners and headquartered in Beijing, PatentSino IP Firm is a professional association of intellectual property attorneys with extensive experience in securing and defending the intellectual property rights of its clients. All of our partners have been working in IP field for more than ten years and have a lot of experience of patent prosecution and the relating professional service in China and foreign countries. Our service covers all technical fields and all aspects of national and international law relating to intellectual property, including patents, utility models, trademarks and designs, unfair competition, licensing and litigation.
 
      A major portion of our work relates to patent prosecution, reexamination and invalidation, especially before the SIPO. Moreover, PatentSino closely co-operates with carefully selected partner law firms worldwide to provide professional IP services for our domestic clients in different countries. Our partners have the experience of prosecuting patents, utility models and designs in more than 40 foreign countries for domestic clients and the experience of representing many famous foreign companies in China.
 
      Teamwork, technical and interdisciplinary exchange as well as constant training of our staff guarantee the quality of our services and the success of our clients. 
 
Our Motto: 

      High quality is the key factor for the success of the firm and our clients