GENEVA, April 27 -- 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/CN2023/130119) for "METHOD AND APPARATUS FOR RESUMING CLEANING FROM INTERRUPTION POINT, AND SELF-MOVING DEVICE AND STORAGE MEDIUM" on Nov 07, 2023. With publication ...