1. Log in to the "State Intellectual Property Office" or "China Patent Network" website (the address can be found on Baidu)
2. Click "Advanced Search" in the patent search section on the right< /p>
3. Type in the keywords you know, such as patent number or patent name, and click the red search button
4. Get all relevant patent search forms, select a patent and enter the patent details Title page
5. If prompted to install a plug-in, install it as required, otherwise you cannot browse the manual
6. Click the manual button below the patent number to enter the manual page and browse the specific content.
7. Click the save button in the top row to select the download path, and select OK to download successfully