GENEVA, June 9 -- NANJING SANDEMARINE INFORMATION TECHNOLOGY CO., LTD. (Room 215, Building B, Building 27, West District, Xiaoliu Industrial Park, No. 22, Liuzhou North Road, Jiangbei New District, Pukou DistrictNanjing, Jiangsu 210029), 南京海善达信息科技有限公司 (中国江苏省南京市浦口区江北新区柳州北路22号小柳工业园西区27栋B座215室) filed a patent application (PCT/CN2024/134476) for "ANALOG RUDDER ANGLE FEEDBACK DEVICE AND EXTERNAL MANUMATIC RUDDER CONTROL APPARATUS COMPRISING SAME" on ...