INTERNATIONAL PATENT: NANJING SAC POWER GRID AUTOMATION CO., LTD, 南京国电南自电网自动化有限公司 FILES APPLICATION FOR "CHARACTERISTIC SIGNAL INJECTION METHOD AND DEVICE SUITABLE FOR ACTIVE DETECTION-BASED PROTECTION"

GENEVA, March 8 -- NANJING SAC POWER GRID AUTOMATION CO., LTD (No. 39 Shuige Road, Jiangning DistrictNanjing, Jiangsu 210000), 南京国电南自电网自动化有限公司 (中国江苏省南京市江宁区水阁路39号) filed a patent application (PCT/CN2024/114850) for "CHARACTERISTIC SIGNAL INJECTION METHOD AND DEVICE SUITABLE FOR ACTIVE DETECTION-BASED PROTECTION" on Aug 27, 2024. With publication no. WO/2025/045035, the details related to the patent application was published on Mar 06, 2025.

Notably, the patent application was submitted under the International Patent Classification (IP...