1985-2019年中国苔藓产业专利布局与趋势分析.

[Objective] In order to provide some references for the future development of Chinese bryophyte industry, we analyzed the technology level of Chinese bryophyte industry from the perspective of patent. [Method] The State Intellectual Property Office and Baiteng network were used to analyze the patent application status, the regional distribution, the patentee distribution, the main technical topics and predicted the development trend of the key bryophyte industry technology. [Result] It was clear that the industry had entered the rapid development stage since 2012; innovative technologies focused on the cultivation technology, traditional Chinese medicine ingredients, organic fertilizers, building materials, ecological management and other aspects. Shandong, Jiangsu and Anhui provinces were the main regions for technological innovation. [Conclusion] In the future, new products for bryophyte application should be developed, technology research and development in the upper and middle reaches of the bryophyte industry chain should be strengthened, and basic research and application of bryophyte should be strengthened. [ABSTRACT FROM AUTHOR]