What's the difference between patent application and patent authorization?

What's the difference between patent application and patent authorization? Patent application is a necessary procedure for obtaining patent right. To obtain a patent right, the applicant shall file an application with the State Patent Office, which shall approve and issue a certificate. So what's the difference between patent application and patent authorization? What's the difference between patent application and patent authorization? Patent application is different from patent authorization. Patent application refers to the submission of application documents to the national patent administration department as required, requiring the patent administration department to announce and authorize a certain technology in order to obtain protection. The State Patent Administration Department shall examine the application documents in form or substance to determine whether the technology recorded in the application documents meets the conditions for granting a patent right. If it meets the requirements, it shall be authorized by announcement; If it does not meet the requirements, it will not be authorized by announcement. If patent authorization refers to the National Information Bureau, not every application can be authorized in the technology patent submitted by the applicant. Especially invention patents. The audit is particularly strict. If there are some problems with your technology, the National Knowledge Bureau will not grant this technology patent. If the patented technology can be authorized, the National Information Bureau will first send an authorization notice to the applicant. Getting the authorization notice means that this technology has become a patent. What's the difference between patent application and patent authorization? 1. Different subjects: the subject of a patent application is the applicant, that is, the finisher or owner of a certain technology; The subject of patent authorization is the national patent administration department, which refers to China National Intellectual Property Administration in China. 2. Different links: the patent application must come first, and the authorization must come later. Only when there is an application can there be authorization, and the application is the premise of authorization. 3. Different rights status: at the time of application, the patent right has not been obtained; At the time of authorization, the status of rights is certain, patented and protected by law.