For example, mechanical structure products do not need physical products, as long as the technical scheme is clear, complete and implementable in theoretical logic, you can apply for patents.
Except in the field of biochemistry, many innovative technologies are difficult to be verified by logical reasoning and require a lot of experiments. Therefore, before applying for a patent, we should not only prepare successful products, but also further verify whether the technical problems have been solved and whether there are better technical effects after various experiments are completed. Of course, patent application is very difficult. I really don't understand. I suggest entrusting it to a professional. Our previous cooperation with Shenzhen Zhongke Wei is very good, and other experienced intellectual property companies can also consider it ∞