ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,668, issued on June 16, was assigned to KH AUTOMOTIVE TECHNOLOGIES Co. LTD. (Huzhou, China).
"Air supply unit" was invented by Mian Wang (Huzhou, China) and Yasong Zhang (Huzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides an air supply unit, the air supply unit provided in the disclosure includes a bearing seat, a drying mechanism, an air storage mechanism, an air supply mechanism and a control valve assembly; the air supply mechanism is connected with one end of the bearing seat, an air channel is formed in the other end of the bearing seat, and the control valve assembly is provided on one end of the bearing seat ...