I don’t know if it’s appropriate to answer your question now.
1. There are two ways to apply for a patent. Apply yourself or entrust a patent agency to apply. Both require money, and the latter requires agency fees.
2. According to Article 25 of the Patent Law, the rules and methods of intelligent activities cannot be patented, so if you create a new type of chess and a new gameplay, you cannot apply for a patent, but you can pass Apply for copyright protection. Although this kind of gameplay cannot apply for patent protection, if your chess pieces or chessboard are different from existing ones, you can apply for appearance patent protection. However, this appearance patent protection only protects the appearance of your chess pieces or chessboard, not the gameplay. .
3. When your invention is not protected, please do not show it to others casually.
Four. Go to a patent agency, go to a patent agency, go to a patent agency.