I. Patent agencies
Patent agencies specialize in patent agency business and can provide services such as patent application, patent search and patent evaluation for enterprises. If you need to buy a patent, you can go to a patent agency for consultation and purchase. However, it should be noted that patent agencies can only provide patent applications and agency services, and cannot directly sell patents.
Second, the patent auction
Patent auction is a special way of patent purchase. In patent auction, the patentee can auction his own patent, and the buyer can buy the patent by bidding. If you want to buy a patent, you can pay attention to the information of the patent auction and participate in the auction bidding.
Patent characteristics
Patent refers to inventions protected by the patent law, that is, patented technology, which is a proprietary technology recognized by the state and protected by law on the basis of publicity. The types of patents have different regulations in different countries. In China's patent law, there are: invention patent, utility model patent and design patent.
According to Article 2 of the Patent Law of People's Republic of China (PRC), inventions mentioned in this Law refer to inventions, utility models and designs. Patents are regional, exclusive and exclusive. And exclusive. That is, anyone other than the patentee must obtain the permission of the patentee and pay the royalties according to the agreement of both parties, otherwise it will constitute infringement.
The above contents refer to Baidu Encyclopedia-Patent Law of People's Republic of China (PRC) and China.