US Patent Issued to Yunjing Intelligence Innovation (Shenzhen), Yunjing Intelligence (Shenzhen) on May 13 for "Lifting device for cleaning assembly and cleaning apparatus" (Chinese Inventor)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,295,532, issued on May 13, was assigned to Yunjing Intelligence Innovation (Shenzhen) Co. Ltd. (Shenzhen, China) and Yunjing Intelligence (Shenzhen) Co. Ltd. (Shenzhen, China).

"Lifting device for cleaning assembly and cleaning apparatus" was invented by Minzhao Xie (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a lifting device for cleaning assembly and a cleaning apparatus. The lifting device includes a guiding base and a lifting assembly. The guiding base is arranged on an external housing. The lifting assembly includes a lifting mechanism connected with the cleaning assembly and slidably coupled to th...