Why must the patent disclosure specification be published before authorization? If you fail in the exam, others will understand the train of thought and apply, and it will be a big loss.

1. This is stipulated in the patent law. If you feel that you will suffer, you can protect it by means of trade secrets without applying for a patent.

2. Publicity is a necessary step in the process of applying for a patent for invention (except for national defense patents and confidential patents). Its purpose is to fully involve the public and put forward public opinions when reviewing the novelty and creativity of technical schemes.

3. If the application is not authorized because of novelty and creativity, it is even more impossible for others to apply for the same technical scheme in the future.