INTERNATIONAL PATENT: CRRC CHANGCHUN RAILWAY VEHICLES CO., LTD., 中车长春轨道客车股份有限公司 FILES APPLICATION FOR "COMPOSITE CURRENT LEAD"

GENEVA, Sept. 28 -- CRRC CHANGCHUN RAILWAY VEHICLES CO., LTD. (No 2001, ChangKe RoadChangchun, Jilin 130000), 中车长春轨道客车股份有限公司 (中国吉林省长春市长客路2001) filed a patent application (PCT/CN2024/096069) for "COMPOSITE CURRENT LEAD" on May 29, 2024. With publication no. WO/2025/194589, the details related to the patent application was published on Sep 25, 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): HAN, Tian (No 2001, ChangKe Roa...