Product patent application. Professional progress

1, of course, the application is no problem, but whether you can get authorization depends on whether your improvement is novel and creative as stipulated in the second and third paragraphs of Article 22 of the Patent Law, and it is up to the examiner to judge.

2. The application for utility model is likely to be authorized, because the utility model patent will not be examined in substance; But the invention is enough, because the invention is subject to the above-mentioned substantive examination. It's up to you how to apply. If you are confident in your patent and have high technology content, then you can try to invent a patent. Instead, let's apply for a utility model patent.