GENEVA, May 4 -- JIANGSU YUNSHENG INTELLIGENT TECHNOLOGY CO., LTD. (Unit 3, Unit 4, Unit 7 and Unit 8, Building 1, No. 12 East Qingdao Road, High-tech Zone, TaicangSuzhou, Jiangsu 215400), 江苏云圣智能科技有限责任公司 (中国江苏省苏州市太仓市高新区青岛东路12号1号房屋第3单元、第4单元、第7单元和第8单元) filed a patent application (PCT/CN2024/123737) for "COMMUNICATION LINK SWITCHING METHOD, VIDEO TRANSMISSION DEVICE, AND UNMANNED AERIAL VEHICL...