25 YEARS OF PROFESSIONAL INTELLECTUAL

PROPERTY TEAMMORE THAN 60 PARTNERSSERVICES

SERVED CLIENTS IN OVER 90 COUNTRIES WORLDWIDE

PROFESSIONAL MAKE IT EASIERPROTECT YOUR BUSINESSONLINE SERVICE
WHY CHOSE US

Reason to choose us

practice area

our jobs

01

Trademark

Trademark registration,search, record-filing, transfer and trademark rights protection.
02

Patent

patent application, patent search, patent transfer & license and patent rights protection.
03

IP Lawyer

legal services related to IP application, protection and transactions.
04

Copy Right

registration, licensing & transfer, rights protection and consultation.
06

Company establishment

Established companies in China, Hong Kong, Singapore, Malaysia, Vietnam and other Asia countries
about us

Guocai Trademark Office

Guocai IP Law firm, founded in July 2004, is a registered firm for Trademark Registration, Patent applications, Patent protection, Intellectual property case and other services.We have 20 years professional experience and more than 60 knowledgeable trademark agents, patent attorneys, and intellectual property lawyers, which has put us at the trust of clients from more than 60 countries over the world.
Professional and efficiency have always been the culture of our law firm,We hope our services can always running with your business in China market and getting success!

  • Expertise in Patent Protection
  • Commitment to Excellence
  • Collaborative Partnership
+
Years of Experiences
+
Total Completed Case
Intellectual property infringement litigation cases
+
Happy Customers
Long-term cooperation with customers from all over the world
%
Case Success Rate
customer satisfaction
contact us

Get a Free Quote

General questions

Frequently Asked Question.

We are a team of dedicated patent professional united by our commitment to excellence.
  • Q: Can individuals apply for patents in China?

    yes , it can 

  • Q: Does the design patents need to protect color?

    Don't use color if no necessary, someone might just change the color of the product and get around the patent.

  • Q: Whole structure application or partial structure application is better ?

    It would be better to patent designs separately.

CASE STUDIES

Explore Our Latest Case
Studies

  • All 36
  • Patent 15
  • Trademark 11
  • Copyright 10
how its work

Our Patent Acquisition
Process

01

Content Creation

Our teams do so comprises seasoned professional with experience.
02

Registration

Our teams do so comprises seasoned professional with experience.
03

Monitoring

Our teams do so comprises seasoned professional with experience.
04

Licensing

Our teams do so comprises seasoned professional with experience.

Lets Get Stared with Us. Call Us Now!

Toll Free Call. 008613599993782