inovia agents

China PAT Intellectual Property Office

Established: 2003 Number of professional staff: 133

inovia PCT agent in China

China PAT Intellectual Property Office has been in business for more than ten years and has 133 people, including 78 patent practitioners and 42 administrative staff in their patent group.

The firm is headquartered in Beijing, and has offices in Xi’an and Hong Kong. China PAT directly files patent and trademark applications in Hong Kong with very competitive fees.

According to a statistical report released in October, 2014 by Managing Intellectual Property, China PAT ranks worldwide in 2014 as one of the top five PCT filing firms worldwide and the top one in China. This comes after ranking as the top PCT filing firm worldwide in 2012 and 2013. The firm requires that the practitioners who handling foreign-related cases be fluent in at least one foreign language and that they have at least two years' experience drafting patent applications from scratch.

China PAT has trained and produced their professionals with a global orientation and seasoned ability to deal with international business, by exposing them to the patent practice of the United States, Europe, Asia and the rest of the world. The high percentage of international cases they represent attests to this fact.


    Chemical Science
    Information Technology
    Material Science

Contact Information

Mail/Courier to:
2nd Floor, Zhongguancun Intellectual Property Building,
Block B, No.21 Haidian South Road,
Haidian District, Beijing 100080 P.R.China

inovia agent for: China.