What is the composition of patent certificate?

The patent certificate for invention and utility model consists of the first page of the certificate and the patent specification; The design patent certificate consists of the first page of the certificate and the design patent booklet. The patent certificate shall record the important descriptive matters related to the patent right, the seal of China National Intellectual Property Administration, the signature of the supervisor and the date of authorization announcement, etc. Description items include: patent certificate number (serial number), name of invention-creation, patent number (application number), date of patent application, name of inventor or designer and name of patentee. When the patent specification is too long to record on one page, an additional page can be added; If the total number of pages of the patent specification in the certificate exceeds 1 10, it shall be made in the form of a sequel starting from 10 1 page.