ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,741,557, issued on Sept. 22, was assigned to CHANGCHUN JETTY AUTOMOTIVE TECHNOLOGY Co. LTD. (Changchun, China).
"Temperature control protection device and corresponding charging device" was invented by Chao Wang (Changchun, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A temperature control protection device and a corresponding charging device. The temperature control protection device includes: a temperature acquisition unit (101); a comparison unit (102) configured to compare an environment temperature signal with a preset reference voltage and output a first comparison result; a control unit (103) configured to compare the environment tempera...