If someone else's patent lacks the necessary technical patent, can I invalidate it?

1, lack of necessary technical features, and insufficient publicity are all reasons why the patent is invalid. It is necessary to make a comprehensive analysis according to the whole technical scheme of patent disclosure of others, so as to make it clear whether the necessary technical features are lacking.

2. The patent of the other party should belong to utility model, and it takes a certain cost and time to declare it invalid.

If you can't invalidate his patent, if his patent is stable and effective, then you have infringed his patent, depending on whether he will sue you for patent infringement.

Send me his patent number by text message or email ((patent-china@foxmail.com), and I'll give you a detailed analysis.