What is invention definition?

Invention definition is the act of creating something new or improving a product, process or method. It involves the application of one's creativity, ingenuity, and technical skills to bring about a new idea, product or service that did not exist before. An invention may be a physical or tangible item such as a machine or device, or intangible such as a method or system for accomplishing something. Inventions are usually protected by patent laws, which give the inventor the exclusive right to make, use and sell the invention for a set period of time. Inventors play a significant role in advancing technology and impacting the world through their creations.