GENEVA, June 9 -- TSINGHUA UNIVERSITY (No. 1, QinghuayuanHaidian District, Beijing 100084), 清华大学 (中国北京市海淀区清华园1号) filed a patent application (PCT/CN2024/127036) for "PERFORMANCE-CONTROLLABLE MECHANICAL SEALING DEVICE" on Oct 24, 2024. With publication no. WO/2025/113010, the details related to the patent application was published on Jun 05, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): HUANG, Weifeng (No. 1, QinghuayuanHaidian District, Beijing 100084), 黄伟峰 (&...