中 | EN
  • ABOUT
    ABOUT BR
  • TEAM
    PATENT ATTORNEYS TRADEMARK ATTORNEYS
  • NEWS
  • LAWS
    PATENT TRADEMARK COPYRIGHT FORMS
  • CAREERS
  • CONTACT

Idea

lives here

  • YEARS

    22+

  • APPLICATIONS

    19000+

  • CLIENTS

    2500+

SERVICES

  • Patent

    Patent Search

    Patent Drafting & Translation

    Patent Application for China (incl. Hong Kong, Macao & Taiwan) or Foreign Countries

    Patent Reexamination & Invalidation

    Patent License, Transfer & Assignment

  • Trademark

    Trademark Availability Search

    Trademark Application for China (incl. Hong Kong, Macao & Taiwan) or Foreign Countries

    Trademark Refusal Review

    Trademark Opposition, Invalidation & Cancellation

    Trademark Monitoring Service & Renewal

    Trademark Change, Assignment & License

  • Copyright

    Copyright Registration (books, music, paintings, films and others)

    Copyright Registration (computer programs)

    Copyright License/Transfer Recording

  • Litigation

    Patent/Trademark/Copyright Infringement Litigation

    Infringement Investigation

    Evidence Notarization & Legalization

    Cease & Desist Letter

    Unfair Competition Litigation

  • Customs Recordal and Protection

    Customs Recordal for Patent/Trademark/Copyright

    White-list Management for Importing & Exporting

    Customs Recordal Change

    Customs Recordal Renewal

    Customs Recordal Cancellation

  • Others

    Domain Name Registration & Renewal

    Domain Name Dispute Arbitration

    Trade Secret Litigation

    Negotiation in IP Dispute

    Integrated Circuit Layout Registration

    New Plant Varieties Application

    Due Diligence

NEWS

  • January 23,  2026 2026年January 23

    Embracing an Innovative Future: IP Youth Talent Development Camp Officially Launched

    On January 19, 2026, under the guidance of the Intellectual Property Office of Guangzhou Development District, the Intellectual Property Youth Talent Development Camp was officially launched at Guangzhou College of Commerce. The program was hosted by the China Intellectual Property Training Center (Sino-Singapore Guangzhou Knowledge City Practice Base) and organized by IPR Daily.

    More
  • January 20,  2026 2026年January 20

    Guangdong Copyright Protection Association Launches New Copyright Service Initiatives

    The Second Meeting of the Fifth Council and the General Membership Meeting of the Guangdong Copyright Protection Association (GCPA) was recently held in Guangzhou. According to information released at the meeting, the Association has officially launched a series of new copyright service initiatives, marking a further expansion of its professional service framework.

    More
  • December 25,  2025 2025年December 25

    Precision Safeguards: Guangdong Helps Local Enterprises Navigate and Resolve Multi-Million Overseas Patent Risks

    In May 2024, foreign company C filed a lawsuit in the Texas court in the United States, naming Guangdong-based company G and several peer enterprises as defendants. This unexpected cross-border patent dispute not only threatened G’s overseas business operations but also posed a serious risk to its market reputation and operational stability. At this critical moment, the Guangdong Intellectual Property Protection Center (Guangdong Sub-Center for Overseas IP Dispute Response, hereinafter “Guangdong Sub-Center”) swiftly activated its overseas IP dispute response mechanism, providing robust support to the enterprise in navigating the crisis.

    More
  • HONG KONG

  • GUANGZHOU

  • SHENZHEN

  • Room 1817, 18th V. Heun Building, 138 Queen's Road Central, Central, Hong Kong, 999077, China

  • Tel.: +86-020-36685619

    E-mail: mail@bairuiip.com

    Mon.-Fri.: 9:00 a.m. to 6:00 p.m.

Copyright© 2003-2025 Bairui Patent & Trademark Office All Rights Reserved.