The price of money on inventions and creations is called patents.
Since the birth of currency, it has been like a ruler to price each item. From a few commodities in agricultural civilization to more than 500,000 types of commodities in the world today.
But for a long time in history, currency has only priced tangible substances. People are more likely to accept sweaty, tangible labor, and are more willing to use money to purchase the fruits of such labor. Until 500 years ago, another kind of invisible labor was also recognized by money, which is the creation and invention in people's brains. The monetary price placed on an invention is called a patent.
Purpose of the patent system:
The patent system aims to protect technology and enjoy exclusive and exclusive rights. Any party other than the patentee must use the patent through the patentee. Authorization is required to obtain the right to use. With the continuous improvement of the legal system, the use of patents has shown a diversified trend, and patent invalidation, patent revocation, expired patents, etc. have been included in the scope of patent law. Only by fully understanding such legal systems can we make full use of patent resources and realize more economic value for enterprises.