legal ground
Article 4 of the Trademark Law of People's Republic of China (PRC)
If a natural person, legal person or other organization needs to obtain the exclusive right to use a trademark for its goods or services in production and business activities, it shall apply to the Trademark Office for trademark registration. The application for registration of a malicious trademark that is not intended to be used shall be rejected.
The provisions of this Law on commodity trademarks shall apply to service trademarks.
Article 2 of the Patent Law of People's Republic of China (PRC)
Invention-creation as mentioned in this Law refers to inventions, utility models and designs.
Article 22
Inventions and utility models granted patent rights should be novel, creative and practical.