US Patent Issued to ZHEJIANG MIYUE TECHNOLOGY, ZHEJIANG SINEVA INTELLIGENT TECHNOLOGY on Feb. 17 for "Dust collecting device, cleaning base station and robot cleaning system" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,551,070, issued on Feb. 17, was assigned to ZHEJIANG MIYUE TECHNOLOGY Co. LTD (Haining, China) and ZHEJIANG SINEVA INTELLIGENT TECHNOLOGY Co. LTD. (Haining, China).

"Dust collecting device, cleaning base station and robot cleaning system" was invented by Changtai Xia (Zhejiang, China), Guangzhi Cong (Zhejiang, China) and Zengfei Wang (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are dust collecting device and cleaning base station. The dust collecting device includes machine shell, cover body, air duct structure, rotating support and dust bag. Accommodating cavity is formed in the machine shell, opening communicated with accom...