First, after the patent certificate is issued by the patent office, it will not be modified and reissued.

Second, in the process of authorization registration before the issuance of the patent certificate, if the description item is changed as soon as possible, that is, the right holder is changed (that is, transferred), if the patent office has not printed it when the change is completed, it can be changed to your company.

Third, the patent certificate does not represent the permanent status of the patent, and a copy of the patent register can be obtained from the patent office as the latest legal status document.