Usually not. If the real estate license is in the name of two people, it must be signed by both parties, otherwise there will be disputes over the sale of the house, and the court may rule that the house purchase is invalid.

Property certificate:

PremisesPermit refers to the certificate that the buyer obtains the legal ownership of the house through the transaction and can exercise the right of possession, use, income and disposal of the purchased house according to law.

That is, the "House Ownership Certificate" is the legal certificate for the state to protect the ownership of houses according to law. The state implements the system of registration and certification of housing ownership, and all localities must use the housing ownership certificate uniformly produced by the Ministry of Construction. Similar certificates issued by other departments and units are invalid and are not protected by state laws.

Proof that the owner manages and uses his own house. Property ownership certificate includes house ownership certificate and house ownership certificate. Generally speaking, the real estate license is the abbreviation of the house ownership certificate, which is a written certificate issued by the real estate registration authority to prove the ownership of the house.