First, "China Patent Electronic Application Network" site is: http://www.cponline.gov.cn/
Description
1, the electronic application is free to register the use of
2, online registration of temporary accounts, and then the relevant materials mailed to the State Bureau
3, unless the agency, the registered user can only process the registration of the account under the patent procedures.
II. application and processing of patents to download the CPC client software, you can find the "CPC installer" in the "tool download" in the rear of the website and download the installation.
Key notes: Personal advice must be used: XP system +ie7+office2003 operating environment, the most stable, many problems have been resolved, there will not be a variety of 64-bit system incompatibility or Office version incompatibility and browser does not support issues. Remember! Remember!
China patent Application CPC client software problem Solution