Growth period. According to the query of iAsk Knowledge, in the S-curve of the technology system, the growth stage is a period of rapid development and improvement of the technology system. The generation of a large number of patents is the growth stage of the system S-curve. At this stage, the economic benefits of the technology and Social benefits began to be fully realized, attracting a large number of investments and innovators to enter the field. With the continuous advancement and application of technology, a large number of patents were applied for and approved, promoting the further development and commercialization of technology. At the same time, this This stage is also a period when the technical system gradually becomes mature and stable, and its popularity and application scope continue to expand. Therefore, the generation of a large number of patents is the growth stage of the S-curve of the technical system.