GENEVA, April 17 -- FUJIAN TONGLI INTELLIGENT MACHINERY TECHNOLOGY CO., LTD. (Factory Building 14, 1st Floor, No. 114 Lincuoli, Longjiang Village, Chengmen Town, Cangshan DistrictFuzhou, Fujian 350000), 福建同力智机科技有限公司 (中国福建省福州市仓山区城门镇龙江村林厝里114号1层14厂房) filed a patent application (PCT/CN2025/111062) for "ALTERNATING-CURRENT/DIRECT-CURRENT ARC FAULT DETECTION METHOD BASED ON MAGNETIC COUPLING RESONANCE OF ROGOWSKI COIL" on Jul 29, 2025. With publication no. WO/2026/077072, the details related to the...