1. Getting a patent does not mean that the world is at peace.
2. The similarity of patents needs to be identified through substantive examination.
3. The existing technology, that is, the published technical concept, can be confirmed by written proof, such as foreign patent applications and international newspapers and magazines.
Sometimes, we even apply for copyright by drawing pictures or deliberately publishing pictures in newspapers for future self-protection, but think that patents are not so valuable for market protection.
If an approved patent is refuted within the announcement date, it is called objection.
What is refuted after the announcement is called lifting the ban.
It doesn't mean that everything will be fine from now on after getting the patent.
In addition, patent infringement can also be divided into malicious or unintentional, comprehensive or partial.
Therefore, the real determination of infringement still depends on the content of patent appeal.
The protection and struggle of patent rights means that you can write a book similar to the Romance of the Three Kingdoms in a few words:-)