ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,507,592, issued on Dec. 23, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Thermoelectric device" was invented by Jong Min Lee (Seoul, South Korea), Yong Sang Cho (Seoul, South Korea) and Man Hue Choi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A thermoelectric device according to one embodiment of the present invention includes a substrate, a first insulating layer disposed on the substrate, a second insulating layer disposed on the first insulating layer and having an area smaller than an area of the first insulating layer, a plurality of first electrodes disposed on the second insulating layer, a plurality of semico...