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About us

Located in Shenzhen, one of the most major technology and economical areas in China, Shenzhen Refined Intellectual Property Office (Refined) is a professional intellectual property law firm.

With rich experience and high quality service of the team, Refined has blossomed into an experienced outstanding intellectual property law firms, offering a full battery of intellectual property (IP) and other technology services, including procuring, licensing and enforcing IP rights, providing guidance to avoid infringement of existing third-party IP rights. Refined has extensive experience in the preparation of patent, trademark and copyright applications. This is amply demonstrated by the sheer volume of our activity in these areas: we file annually more than 1,000 new patent applications and over 500 new trademark applications with the Patent and Trademark Offices of the State Intellectual Property Office of the PRC. We further file a significant number of foreign patent applications and trademark registrations every year as well. We are also active in representing the interests of our clients before regulatory and administrative agencies and courts

Our law firm owns its strong and strictly organic growth to the fact that large renowned worldwide companies avail themselves of the advice and services provided by our firm and entrust us with all or part of their patent or trademark application such as China Guangdong Nuclear Power Group, China National Offshore Oil Corporation, Tsinghua University, Shenzhen University, Tencent ect.  Today, we have established long term business partnership with law office among Europe, America and East Asia, etc. 

Copyright © Refined Intellectual Property Office. All Rights Reserved
Address: Room 413, 4F,  Block B, Shennan garden, No. 11, Kexing Road, Hi-Tech Park, Nanshan District , Shenzhen
Zip: 518057 , Tel: 86-755-86059163,Fax: 86-755- 86059114    Site: