INTERNATIONAL PATENT: TANG, QINGJIE, 唐庆杰 FILES APPLICATION FOR "VEHICLE SUSPENSION PISTON STRUCTURE HAVING BUILT-IN DISPLACEMENT SENSOR AND VEHICLE SUSPENSION STRUCTURE THEREOF"

GENEVA, Oct. 26 -- TANG, Qingjie (Unit 7-1515, Jindi Plaza Community, Yuanbao DistrictDandong, Liaoning 118015), 唐庆杰 (中国辽宁省丹东市元宝区金地广场小区七单元1515号) filed a patent application (PCT/CN2025/081807) for "VEHICLE SUSPENSION PISTON STRUCTURE HAVING BUILT-IN DISPLACEMENT SENSOR AND VEHICLE SUSPENSION STRUCTURE THEREOF" on Mar 11, 2025. With publication no. WO/2025/218390, the details related to the patent application was published on Oct 23, 2025.

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