GENEVA, March 23 -- SHANGHAI CHINT POWER SYSTEMS CO., LTD. (5999 Guangfulin RoadSongjiang District, Shanghai 201616), 上海正泰电源系统有限公司 (中国上海市松江区广富林路5999号) filed a patent application (PCT/CN2025/130906) for "GRID-CONNECTION PRE-SYNCHRONIZATION METHOD FOR VIRTUAL SYNCHRONOUS GENERATOR PARALLEL SYSTEM, AND ELECTRONIC DEVICE" on Oct 29, 2025. With publication no. WO/2026/057099, the details related to the patent application was published on Mar 19, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed ...