GENEVA, July 18 -- SHENZHEN ROBOROCK INNOVATION TECHNOLOGY CO., LTD. (Room 1802, Building D1, Nanshan ZhiyuanNo. 1001 Xueyuan Avenue, Changyuan CommunitTaoyuan Street, Nanshan DistrictShenzhen, Guangdong 518000), 深圳洛克创新科技有限公司 (中国广东省深圳市南山区桃源街道长源社区学苑大道1001号南山智园D1栋1802) filed a patent application (PCT/CN2024/141089) for "DUST COLLECTION ASSEMBLY AND CLEANING DEVICE" on Dec 20, 2024. With publication no. WO/2025/148656, the details related to the patent applicati...