How to fill in the declaration form of patent change description project change? Only change the patentee

Declaration form for explaining the project: in the column of patent application or patent, you need to fill in: application number or patent number, name of invention-creation, new applicant or patentee; In the column of changes, you need to fill in: the name, address, postal code, organization code, agency name before and after the change, organization code, agency name, practice license number and contact number (if the agency changes) of the applicant or patentee; In the column of attachment list, you need to choose: patent transfer certificate, patent agency power of attorney (if there is an agency); Finally, it shall be signed or sealed by the parties concerned or the patent agency.