8? What are the characteristics of patent documents?

Patent literature has the following main characteristics: it integrates technical, legal and economic information; (2) quickly reflect new technologies; (3) The technical content is comprehensive and the knowledge coverage is wide.

(IV) Detailed description (V) Systematic collection of the whole process of technology development (VI) Extensive repetition (VII) Obscurity (VIII) Please refer to: 1,/ZL/zlwx/185.html2, edited by Peng Zongxiang, etc., for college students' innovation.