After the patent is accepted and I have paid the application fee, how long will it take to receive the authorization notice?

If no correction is required:

1. It takes about 8-10 months from the acceptance of the application to the issuance of the authorization notice;

2. It takes about 12-15 months from the acceptance of the application to the issuance of the authorization notice for a utility model patent;

3. It takes about 12-15 months from the acceptance of the application to the issuance of the authorization notice for an invention patent. It takes three to four years.