GENEVA, Aug. 4 -- STATE GRID SMART GRID RESEARCH INSTITUTE CO., LTD. (18 Binhe Ave., Future Science Park,Changping District, Beijing 102209), 国网智能电网研究院有限公司 (中国北京市昌平区未来科技城滨河大道18号) filed a patent application (PCT/CN2024/137796) for "SURGE PROTECTION METHOD AND APPARATUS FOR FULLY CONTROLLED VALVE IN CONTROLLABLE LINE-COMMUTATED CONVERTER, COMPUTER DEVICE, COMPUTER READABLE STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT" on Dec 09, 2024. With publication no. WO/2025/156847, the details related to the patent application was published ...