1. According to the degree of actual industrial application of the patent.
2. Maturity refers to the degree of industrial application of technology, which is divided into the following stages: conception, design, product formation, test verification, sales formation, industrial application, technology promotion, etc. Therefore, the maturity of patented technology should also be determined according to maturity classification. The maturity of patented technology is also mainly aimed at invention patents.
3. Maturity assessment of patented technology is often required when applying for awards.