GENEVA, Aug. 3 -- SHENZHEN SILVER STAR INTELLIGENT GROUP CO., LTD. (Room 1701, Silver Star Building No. 2No. 1301-72, Guanguang RoadGuanlan Street, Longhua DistrictShenzhen, Guangdong 518110), 深圳银星智能集团股份有限公司 (中国广东省深圳市龙华区观澜街道观光路1301-72号银星智界2号楼1701) filed a patent application (PCT/CN2024/081894) for "CLEANING DEVICE AND CONTROL METHOD THEREFOR" on Mar 15, 2024. With publication no. WO/2025/156381, the details related to the patent application was published on Jul 31, 2025. ...