Teachers who know patent applications come in.

1. can reduce the application fee for utility models. Unit or individual expenses are reduced by 70% and 85% respectively.

2. The public can't search before authorization, but the examiner can.

Because the examiner can search, you can't say that multiple applicants apply at the same time.

4, the invention patent before the trial, take the initiative to modify; After the actual audit, you can't actively modify it. Once you modify it, it will be out of scope.

5, because the examiner can search, so you can't change it for anyone. The current retrieval system is even more powerful than the human brain!