GENEVA, May 4 -- SHENZHEN HANYANG TECHNOLOGY CO., LTD. (KLM UNIT, BLK. B, 12F, BLDG. 6, BAONENG S & T PARK, QINGHU VILLAGE, QINGHU COMMUNITY, LONGHUA 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龙华街道清湖社区清湖村宝能科技园6栋12层B座KLM单位) filed a patent application (PCT/CN2023/129977) for "RECHARGING PATH PLANNING METHOD AND APPARATUS, SELF-MOVING DEVICE, AND READABLE STORAGE MEDIUM" on Nov 06, 2023. With publication no. WO/2025/086329...