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

Standardization Law of the People's Republic of China
<<First12Last>>  
  • PATENT
  • TRADEMARK
  • COPYRIGHT

  • 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.