Cách sử dụng
A patent is a legal document that is given to an inventor or a company that gives them the exclusive rights to create, use, and sell their invention for a certain period of time. When you have a patent for your invention, no one else can make or sell it without your permission. Patents are commonly used in the fields of technology, medicine, and engineering, but they can also be used for things like new designs or processes. If you have an idea for an invention, you may want to consider getting a patent to protect your rights and prevent others from copying your idea.