The contents of patent application mainly include five aspects: patent industrialization, patent commercialization, patent financialization, patent competitive utilization and patent information utilization. Patent industrialization refers to the act of applying patent technology scheme to industrial practice and transforming it into real productive forces. Patent industrialization includes not only the self-implementation of patents, but also the implementation by others after licensing, trading and transfer. For the actors, no matter which industrialization mode can bring about the improvement of social production efficiency, the realized benefits are all direct benefits.