Can technical patents be changed?

Legal analysis: the patent inventor can change and go through the formalities of changing the description items. Where a change request is made due to the inventor's omission or wrong filling, a certificate signed or sealed by all applicants (or patentees) and all inventors before the change shall be submitted. Inventor change (1). Where the inventor requests to change his name, he shall submit the certification documents issued by the household registration administration department. (2) Where the inventor requests a change due to omission or wrong filling, it shall submit the certificate signed or sealed by all applicants (or patentees) and all inventors before the change. (3) Where a change request is made due to a dispute over the qualification of an inventor, reference can be made to the contents of "How to Deal with the Transfer of the Right to Apply for a Patent (or Patent Right)". (4) Where the Chinese translation is requested to be revised, the inventor's statement shall be submitted.

Legal basis: People's Republic of China (PRC) Patent Law.

Article 2 Inventions and creations mentioned in this Law refer to inventions, utility models and designs. Invention refers to a new technical scheme proposed for a product, method or its improvement. Utility model refers to a new practical technical scheme for the shape, structure or combination of products. Appearance design refers to a new design that is aesthetically pleasing and suitable for industrial application, which is made on the shape, pattern or their combination of products and all or part of the combination of colors, shapes and patterns.

Article 3 The patent administrative department of the State Council is responsible for the management of patent work throughout the country; Accept and examine patent applications in a unified manner and grant patent rights according to law. The departments for patent administration under the people's governments of provinces, autonomous regions and municipalities directly under the Central Government shall be responsible for patent administration within their respective administrative areas.