GENEVA, Aug. 4 -- DAHON TECH (SHENZHEN) CO., LTD. (No. 8, Yizhan Fourth Road, Shapu Community, Songgang Street, Bao'an District Yizhan Business Building, Room 801Shenzhen, Guangdong 518100), 大行科工（深圳）股份有限公司 (中国广东省深圳市宝安区松岗街道沙浦社区艺展四路8号艺展商务大厦801) filed a patent application (PCT/CN2025/074490) for "TORQUE SENSOR DEVICE AND POWER-ASSISTED BICYCLE" on Jan 23, 2025. With publication no. WO/2025/157239, the details related to the patent applicatio...