Patent search?

20 122027 1936.4 is a patent for utility model, and the examination period for utility model is usually 7-9 months. The application fee was paid in June this year on 1 1, and it will take some time to authorize.

In addition, the utility model will only be made public if it is authorized, and the announcement is the authorization specification.

It must be an application for a patent for invention in your picture. An application for a patent for invention shall be published twice, of which, it shall be published once after preliminary examination, and the "Application Disclosure Statement" shall be published for the first time; After the substantive examination, the authorization was announced again, and the authorization statement was disclosed for the second time.