Professional

  • Core Management Team

  • Patent Team

  • Trademark&Copyright Team

  • Legal Team

  • IP Operating Team

Core Management Team

Haiguo Hu

CEO of CENFO Intellectual Property Technology Co., Ltd.
GM of CENFO Intellectual Property Agency
ED of Guangdong Taizhao Law Firm

Changhe Yang

Vice President of CENFO Intellectual Property Technology Co., Ltd.
Vice President of CENFO Intellectual Property Agency

Canyan Duan

Vice President of CENFO Intellectual Property Technology Co., Ltd.
Vice President of CENFO Intellectual Property Agency

Patent Team

Patent Attorney Team

Over 400 professional patent attorneys, 100% with bachelor’s degree, 47% with master’s degree. 8 with senior titles in intellectual property, 27 with intermediate technical titles, and the key members have more than 10 years of experience in IP protection.


Specialized in semiconductors, electronic instruments, biomedicine, networking, machinery manufacturing, precision instruments, communications, metallurgy, microelectronics, computers, materials, petrochemicals, chemistry, and other fields.

Trademark&Copyright Team

Trademark&Copyright Team

Legal Team

  • Haiguo Hu

    Chief Advisor

  • Changhe Yang

    Master of Law

  • Yilong Zhao

    Lawyer
    Deputy Executive Director

  • Xiaorong Zhang

    Experienced Patent Attorney

IP Operating Team

1000+ elite cooperative lawyers, 500+ professional investigators across the country, with rich resources in IP trading, trading and licensing, IP incubation and agency, tide play derivatives development.