Acts of counterfeiting other people's patents include the following:
1, and mark the patent number of others on the packaging of products manufactured or sold by it;
2. Using other people's patent numbers in advertisements or other claims makes people mistake the designed technology for his patented technology;
3. Use the patent number of others in the contract, which makes people mistake the technology designed in the contract for his patented technology;
4. Forge or alter other people's patent certificates, patent documents and patent application documents.