GENEVA, March 30 -- SHENZHEN CHENBEI TECHNOLOGY CO., LTD. (Unit AB, 5th Floor, Building F3, TCL International E City, 1001 Zhongshanyuan Road, Nanshan DistrictShenzhen, Guangdong 518000), 深圳市晨北科技有限公司 (中国广东省深圳市南山区中山园路1001号TCL国际E城F3栋五楼AB单元) filed a patent application (PCT/CN2024/113232) for "ROLLING BRUSH AND CLEANING DEVICE" on Aug 20, 2024. With publication no. WO/2025/060789, the details related to the patent application was published on Mar 27, 2025.
Notably, the patent application was submitted u...