legal ground
Article 13 of the Criminal Law
All acts that endanger national sovereignty, territorial integrity and security, split the country, subvert the people's democratic dictatorship and the socialist system, disrupt the social and economic order, infringe on state-owned property or property collectively owned by the working people, infringe on citizens' private property, infringe on citizens' personal rights, democratic rights and other rights, and other acts that endanger society are crimes that should be punished according to law, but the circumstances are obviously minor and the harm is not great.
Article 2 16
Whoever counterfeits another person's patent, if the circumstances are serious, shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention and shall also, or shall only, be fined.