GENEVA, Dec. 15 -- SHENZHEN HANYANG TECHNOLOGY CO., LTD. (Building L, South China Digital Valley, Shenzhen International, Minxin Community, Minzhi Street, Longhua DistrictShenzhen, Guangdong 518000), 深圳汉阳科技有限公司 (中国广东省深圳市龙华区民治街道民新社区深国际华南数字谷L栋) filed a patent application (PCT/CN2025/098776) for "METHOD FOR MOVING SELF-MOVING DEVICE IN LARGE AREA, AND SELF-MOVING DEVICE AND STORAGE MEDIUM" on Jun 03, 2025. With publication no. WO/2025/252065, the details related to the patent applic...