What does it mean to safeguard patent rights? Will the certificate name change after the transfer?

The maintenance of patent right means that the printing fee has been authorized and the certificate has been made. After the patent in this state is changed, the certificate will not be re-issued, that is, the name on the certificate will not change, and the State Knowledge Bureau will send a copy of the register to show the latest state of the patent, including information such as the patentee and inventor.