ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,539,007, issued on Feb. 3, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Charging cradle including cover opening/closing device and cleaning station for same" was invented by Yeohwan Yoon (Suwon-si, South Korea), Kyungwon Moon (Suwon-si, South Korea), Chulgon Kim (Suwon-si, South Korea), Jinhoon Kim (Suwon-si, South Korea) and Jaehoon Lim (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to an embodiment of the disclosure, a charging cradle for mounting and charging a wireless vacuum cleaner, may include: a cradle, and a cleaning station including an automatic cover opening/closing device physically ...