GENEVA, July 28 -- SHENZHEN ZBEETLE INTELLIGENCE CO., LTD (Room 3309, Building 2, Jinlitong Financial Center Building, No. 1100 Xingye Road, Haiwang Community, Xin'an Street, Bao'an DistrictShenzhen, Guangdong 518000), 深圳甲壳虫智能有限公司 (中国广东省深圳市宝安区新安街道海旺社区兴业路1100号金利通金融中心大厦2栋3309) filed a patent application (PCT/CN2024/075495) for "WASTEWATER DETECTION DEVICE FOR AND WORKING METHOD OF CLEANING ROBOT" on Feb 02, 2024. With publication no. WO/202...