If the name of the patentee is changed due to the transfer of the patent right or the name change of the patentee, the patent certificate shall not be replaced.
There is only one unrealistic way to get a new certificate: to file a lawsuit to confirm the right to apply for a patent; For example, Party A entrusts Party B to develop a device, and there is no agreement on who is the applicant. According to the law, the right of application belongs to Party B; However, Shen Jia applied for a patent and got a certificate; Then B found out and took A to court. The court ruled that the patent belongs to B; In this case, the patent certificate can be reissued.
There is no other way.