Jurisdiction List

China Patent Agent (HK) Ltd.

Languages : Chinese, English, Japanese, German, French, Korean and Cantonese

Offices : Hong Kong, Beijing, Shenzhen, Shanghai, New York, Tokyo and Munich



China Patent Agent (H.K.) Ltd. (CPA), founded in 1984, is one of the pioneer IP firms in China. It now has 560 staff members, including 230 patent attorneys, 34 trademark attorneys. Headquartered in Hong Kong, we have offices in Beijing, Shenzhen, Shanghai, and overseas offices in New York, Tokyo and Munich, forming a global network to provide high-quality and efficient intellectual property related legal services. 


CPA provides full-range IP services to its clients in China and abroad, with particular expertise in application drafting, filing, prosecution, litigation, mediation, licensing, assignment and counselling in the areas of patents, trademarks, copyright, domain names, anti-unfair competition and other IP-related fields in China. We also prosecute applications for registration of patents, trademarks and designs in the Hong Kong SAR.


CPA has won trust and credit from its clients at home and overseas with its quality IP services. It has been for years rated a leading patent and trademark firm in China in the global surveys including Managing Intellectual Property, Intellectual Asset Management, World Trademark Review, Asian Legal Business, etc. Guided by the philosophy of total commitment to the protection of its clients' IP rights, CPA has kept on striving to achieve the highest standard of professionalism and integrity. Every staff member at CPA appreciates very much the trust placed on them by the clients, and has been reaching out to provide them with trustworthy, efficient and comprehensive services. It will certainly be a great pleasure and honour of CPA to continue giving you this assurance of quality service in the days to come.


AddressCPA Tower, No. 46 Huayanbeili, Chaoyang District, Beijing 100029, China
Tel86-10-8220 2288
Contact PersonMr. Yuhe WU, General Manager
Emailpatent@cpahkltd.com; trademark@cpahkltd.com

  • Yuhe WU

    Yuhe WU

    Title : General Manager, Patent Attorney, Trademark Attorney, Attorney-at-Law
    Email : mail@cpahkltd.com

  • Jingchao WANG

    Jingchao WANG

    Title : Deputy General Manager, Patent Attorney, Attorney-at-Law
    Email : mail@cpahkltd.com

  • Yanfeng XIONG

    Yanfeng XIONG

    Title : Assistant General Manager, Chinese Patent Attorney, Patent Agent of the United States (Limited Recognition to alien)
    Email : mail@cpahkltd.com