At present, there are four main ways to protect medical intellectual property rights in China: patent right, trademark right, medical copyright and medical trade secret right. In recent years, with the continuous improvement of relevant laws and regulations, China's pharmaceutical intellectual property protection has made great progress. For example, in the patent protection of drugs, the protection of products has risen to the protection of methods; In trademark protection, the protection of geographical indications of products has been increased; The classification standard of new drugs is becoming more and more scientific.