GENEVA, March 8 -- CRRC QISHUYAN CO., LTD. (Yanling East Road 358Changzhou, Jiangsu 213000), 中车戚墅堰机车有限公司 (中国江苏省常州市延陵东路358号) filed a patent application (PCT/CN2023/142291) for "POWER SUPPLY SYSTEM FOR RAIL TRANSIT ENGINEERING VEHICLE" on Dec 27, 2023. With publication no. WO/2025/044004, the details related to the patent application was published on Mar 06, 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, Jingyun (Yanling...