Is it troublesome to apply for a patent for the technology you invented?

It's actually no trouble. If you look at the number of patent applications in the country, you will know that it is not difficult to apply.

But for those who haven't applied, it may be a little troublesome to apply for the first time, because a series of patent documents, such as patent claims, specifications, drawings of specifications, abstract drawings, specifications, requests and so on, as well as the application process, will be a little troublesome if you don't understand them, but everything is difficult at the beginning, so it will be easy to get familiar with them once.

If you want to save trouble, you can apply to an agency. Generally, companies apply through agents, and individuals estimate that more than half of them apply through agents. You can weigh it.