1. If the inventor requests to change his name, he shall submit the certification documents issued by the household registration administration department;
2. If the inventor's change request is omitted or incorrectly filled in, a document signed or sealed by all applicants (or patentees) and all inventors before the change shall be submitted;
3. Where a change request is made due to a dispute over the qualification of the inventor, if the dispute is resolved through consultation, a certificate signed by all parties shall be submitted.
Legal basis: Article 10 of the Patent Law of People's Republic of China (PRC), the patent application right and patent right can be transferred. Where a unit or individual in China transfers the right to apply for a patent or the patent right to a foreigner, foreign enterprise or other foreign organization, it shall go through the formalities in accordance with the provisions of relevant laws and administrative regulations. Where the right to apply for a patent or the patent right is transferred, the parties concerned shall conclude a written contract and register it with the patent administration department of the State Council, which shall make an announcement. The transfer of the right to apply for a patent or the patent right shall take effect from the date of registration.