The patent system has promoted the progress of science and technology? What are the obstacles?

Promotion is to stimulate scientific and technological innovation and promote technological industrialization. The greatest significance of the patent system is that it not only protects the interests of inventors, but also ensures the scientific and technological development of society. The patent system protects scientific and technological innovation and gains market advantages. The most basic of the patent system is to protect technology, give inventors exclusive rights, and let inventors legally occupy market share. The patent system guides the development of innovation and promotes the dissemination and utilization of innovative knowledge. With the patent system, innovative technology can be made public and beneficial to society. It can encourage invention and promote innovation and economic growth.

At the same time, due to its own limitations, the patent system also has many imperfections. It brings many negative effects and conflicts with social interests and personal interests, and technology cannot be enjoyed, which will hinder the development of individual enterprises and technologies and be affected by the lack of a certain technology.