GENEVA, March 8 -- BROAD-OCEAN MOTOR (WUHAN) RESEARCH INSTITUTE CO., LTD. (Office No.9(2), Building 1, Lianchuang Science and Technology Center, 204M Block, Wuhan Economic and Technological Development Zone,Wuhan, Hubei 430056), 大洋电机（武汉）研究院有限公司 (中国湖北省武汉市武汉经济技术开发区204M地块联创科技中心1号办公楼栋9层（2）办公号) filed a patent application (PCT/CN2025/097469) for "CONTROL ACCURACY IMPROVEMENT METHOD FOR CONSTANT T...