2. Pay the annual patent fee in time to keep the patent valid;
3, involving import and export trade for customs record, to prevent foreign infringement;
4. Open up overseas markets, apply for PCT or direct national application, conduct international registration of trademarks, and protect the patent rights of exporting countries;
5. When being infringed, bring an infringement lawsuit to the court, demanding to terminate the infringement and get compensation.
Legal basis: Article 41 of the Electronic Commerce Law of the People's Republic of China. Operators of e-commerce platforms should establish rules for the protection of intellectual property rights, strengthen cooperation with intellectual property rights holders, and protect intellectual property rights according to law.