It is better to write the key points and protection points of several patents.

The key point of patent refers to the innovation point of your technology, which is the uniqueness of this patented technology. The protection point refers to the place where this patent needs intellectual property protection, and it is actually the place where you innovate. After the patent comes into effect, if someone steals your intellectual property without authorization, you can claim compensation from the infringer through legal means because of the protection of the patent.