China's natural patent is full text or authorization certificate?

is an authorization certificate. Patents funded by the National Natural Science Foundation are generally made public by patent authorization announcement. The patent authorization announcement contains the full text of the patent, the patentee and other relevant information, so you can obtain the specific content and information of the patent by viewing the patent authorization announcement. The patent authorization certificate is a document issued to protect the legitimate rights and interests of the patentee, which is mainly used to prove the validity and rights of the patent in practical application. Patent authorization certificate usually includes the patent number, patent name, patentee, authorization date, issuing authority and other information, but does not include the specific content of the patent.