STS Intellectual Property

Our services

TRADEMARK

Trademark Searching & Watching;

Trademark Registration, Renewal, Assignment;

Recordal of applicat/ owner’s name/addresschange;

Trademark withdraw, Cancellation, Invalidation;

Opposition, Review and ect.
COPYRIGHT

Copyright consultation;

Copyright application.
PATENT

Patent Searching & Analysis;

Patent application in China;

PCT application;

PCT entering China national phrase;

Patent invalidation and etc.
LAW PRACTICE

Patent, Trademark, Copyright Infringement consultation;

Dispute over the ownership of patent, trademark. copyright;

Business secret infringement;

Anti-dumping;

Unfair competition;

Other IP related lawsuit.

Why Choose Us?

Reputation
One of the TOP10 IP firm in China, And the TOP3 in South China
Rich Experience
Nearly 30 years of industry experience, first batch of foreign-related agencies
Professinal
Independent Trademark Office, Patent Office, Copyright Office and Law Firm
Cost-Effective
All services are clearly priced without any hidden charges

Our team

PRESIDENT

Weijia Huang

CEO

Lishuang Lin

VICE PRESIDENT

Changhua Li

VICE PRESIDENT

Lixian Wu

Director of legal department

lin-lin

Director of Foreign Department

Ruan-Yuyin

Director of Patent Foreign Department

Liu-Yisheng