Cohorizon Intellectual Property Inc.-Patent Trademark Registration Copyright Legal Service Intellectual Property Rights
About us


Founded in 2008, COHORIZON IP is headquartered in Beijing, located in the “Asian Olympics Business Circle”, adjacent to the Bird's Nest and Water Cube, with a convenient and reliable transportation network. We currently have branches in Taipei, Hong Kong, Shanghai, Hangzhou, Tianjin, Xi'an, Chongqing, Shenzhen, Suzhou, Wuhan, Yinchuan, Wuxi, Nantong, Dongguan, Shunde and Huizhou. Our firm has become a leading comprehensive intellectual property service organization with a broad service reach throughout the country. We’re proud to have long-standing partnerships with several international intellectual property and legal service organizations and we can provide intellectual property services for both Chinese and foreign companies. 

COHORIZON IP provides high-quality and comprehensive IP and legal services in terms of patents, trademarks, copyrights and other relevant IP laws to meet the needs of our clients with respect to mining, application, registration, protection, management, and development. We not only assist clients with patent applications, trademarks, patent re-examination and invalidation, trademark re-examination, opposition, cancellation and invalidation, registration of copyright or computer software, but we also assist clients in strategic analysis, validity analysis of intellectual property registrations, and early warning analysis or infringement risk analysis. At the same time, we have also launched a service platform,, incorporated with our IP basic services business.

The technology fields that COHORIZON IP covers include Internet, energy, environmental protection, computers, communications, machinery, electronics, semiconductors and many other fields. Our clients include the world's top 500 companies (e.g. State Grid, China Mobile, Alibaba, Haier Group, etc.), foreign and domestic industry leaders and well-known listed companies (e.g. VIVO, MiGu, Sina, 360, Yulong Communications, Hikvision, Inventec, Opple Lighting, etc.), as well as many colleges, universities and research institutions (e.g. Tsinghua University, Beijing University of Posts and Telecommunications, China University of Geosciences, Zhejiang University, Beijing Normal University, Beijing Forestry University, People's Liberation Army Information Engineering University, Harbin University of Science and Technology, etc.).

COHORIZON IP has a comprehensive intellectual property rights service team. The head office and branch offices have more than 150 professionals including patent attorneys/engineers, consultants and trademark attorneys. Among them, nearly 50 practicing attorneys are registered in the All-China Patent Attorneys Association.

In the COHORIZON IP team, the professional backgrounds of our personnel are carefully matched with our clients’ particular technology fields. The work experience of our patent attorneys and their experience in the professional field are equally important. Our goal is to provide the most professional and comprehensive intellectual property services and demonstrate our professionalism in every aspect and detail.

We hope to grow with our clients through our professional and dedicated work attitude, and at the same time contribute to building a vibrant intellectual property environment in China.




Trademark Registration

Copyright Registration


Intellectual Property Rights Counseling

Hightech enterprise identification

Legal Service

Other services



 Contect us