GENEVA, Feb. 16 -- SHENZHEN HAOHUALIANHE TECHNOLOGY CO., LTD. (7th Floor, Main Building, Zhongpengcheng Industrial Park, Heshuikou Community, Matian Street, Guangming DistrictShenzhen, Guangdong 518000), 深圳市豪华联合科技有限公司 (中国广东省深圳市光明区马田街道合水口社区中鹏程工业园主楼七楼) filed a patent application (PCT/CN2025/112858) for "SUPPORT LEG MOVABLE STRUCTURE, MULTI-LEG SUPPORT AND USE METHOD THEREFOR, AND TERMINAL SUPPORT DEVICE" on Aug 05, 2025. With publication no. WO/20...