INTERNATIONAL PATENT: SHANGHAI YONGJI ELECTRICAL HOLDING CO., LTD., 上海永继电气股份有限公司 FILES APPLICATION FOR "EARTH LEAKAGE PROTECTION MODULE OF CIRCUIT BREAKER"

GENEVA, July 7 -- SHANGHAI YONGJI ELECTRICAL HOLDING CO., LTD. (No.2239, South Jinshi Road, Jinshanwei TownJinshan District, Shanghai 201515), 上海永继电气股份有限公司 (中国上海市金山区金山卫镇金石南路2239号) filed a patent application (PCT/CN2024/110505) for "EARTH LEAKAGE PROTECTION MODULE OF CIRCUIT BREAKER" on Aug 07, 2024. With publication no. WO/2025/138834, the details related to the patent application was published on Jul 03, 2025.

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