What does the change of the recorded project include?

Descriptions of a patent application generally include: application number, application date, name of invention-creation, classification number, priority matters (including the application number, application date and country of the earlier application), matters of the applicant or patentee (including the name, nationality, address and postal code of the applicant or patentee), names of inventors, patent agency matters (including the name, address, postal code and patent agent of the patent agency). In case of any change in the descriptive matters of the relevant person (referring to the matters of the applicant or patentee, the name of the inventor, the matters of patent agency, the contact person and the representative), the parties concerned shall go through the formalities for reporting the change of descriptive matters in accordance with the provisions; Other recorded items have been changed. It shall be changed by the Patent Office ex officio according to the situation.