From May 2024, 5, the database of the Trademark Office of the State Intellectual Property Office of China will no longer be freely available. To use it, you must register as a user on the China Trademark Network website.
Please refer to the JETRO website for detailed instructions on how to register as a user on the China Trademark Network website.
"How to search for trademarks in China—China Trademark Network website” (external site)
*This article does not recommend user registration.