How can I turn my invented products into products? And apply for a patent?

If your idea is really feasible, you don't need to do it in kind, but you need some evidence to support its feasibility.

For example, if you are a mechanical product, you can draw with CAD or Pro-E. If you are a circuit product, you can get the simulation results with MATLAB. These virtual products and results are definitely better than the existing ones.

Then the materials used in the product must also be clearly written in combination with the materials in the existing textbooks or technical materials. In particular, what are the advantages of the materials you choose compared with the existing conventional materials?

After the above, find a professional agency and your patent will come out. After authorization, whether someone can pay a high price depends on your bluff and the true value of your patent.