2. The reason for generating greater benefits is that the patent system itself may have limitations.
3. This limitation may be reflected in paying too much attention to economic benefits, but it is insufficient in the dissemination and promotion of knowledge. If Madame Curie applied for a patent, a series of matters such as the examination of the Patent Office may affect the popularization and utilization of this achievement, thus delaying or even changing the historical process in the field of nuclear physics, which will have different historical influences and will also affect the evaluation criteria of the explosives prize judges.