(This article primarily examines patent invalidation procedures and network-based disclosure time determination in patent infringement litigation. This issue is an intertwined issue of technical and legal nature. This article takes the basic technology based on the Internet as a logical starting point, and analyzes the office process of the website from an empirical point of view; then, it conducts research on the disclosure based on the Internet, and categorizes different types of comments. Disclosure of the website;)