The number given when the patent was granted was

The patent number is the number given when the patent right is granted, and it is a submission number. The contribution number is the serial number compiled by the Industrial Property Office when publishing the patent document. After the patent applicant obtains the patent right, the patent number on the patent certificate issued by China National Intellectual Property Administration is the first letter of the patent plus the application number. Patent number is the general name of all kinds of serial numbers compiled by the patent office for each patent application or patent. Among all kinds of patent numbers, the serial number compiled by the patent application acceptance department for each patent application is called the application number. When publishing a patent application or patent document, the serial number compiled for each patent application or patent is called the document number. In the contribution number, the serial number prepared by the country with delayed review system for public application specification is called WeChat official account. Non-examination system: the state will declare the patent application after completing the formal examination of the patent application.