To make money with inventions, you need to take the following steps.
First of all, invention
Then, apply for a patent. The process of applying for a patent is basically to find out whether someone has applied for a patent for your invention. If there is no patent for invention, if there is one, you can apply for a patent for utility model and so on. Then write a written document of the application; Finally sent to the patent office for approval.
Step three, sell your invention. After applying for a patent, if an enterprise or individual wants to use your patent for commercial purposes, you can profit from it. The specific profit model is not fixed. Have a plenty of buyout, have a plenty of commission according to the quantity of goods. It should be noted here that patent protection has a fixed number of years, which means that after this fixed number of years, others can use your patent for free.