GENEVA, Dec. 8 -- SHENZHEN HANYANG TECHNOLOGY CO., LTD. (Building L, South China Digital Valley, Shenzhen InternationalMinxin 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/CN2025/097837) for "METHOD FOR CLEANING BY SELF-MOVING DEVICE AFTER RECHARGING, SELF-MOVING DEVICE, DEVICE AND MEDIUM" on May 28, 2025. With publication no. WO/2025/247288, the details related to the patent appli...