国家/地区 韩国（2）
IPC部 A（2）
IPC大类
IPC小类
IPC
发明人 KIM W（2）
公开年 2023（2）
申请年 2023（2）
专利权人 CHUNG J W（2）

Thermal shoes for providing warm temperature in feet, has switch is connected to outer left side of upper body of warming shoe, where left and right battery housings are connected with both switches that are provided with wires to supply power.

CHUNG J W, AHN J H, JEONGSANGKEUN, KIM W, LEE S H

Thermoelectric sleeping bag for use by e.g. soldier, has upper and lower endothelial fabrics covered on surfaces of three-dimensional meshes, and mattress laid on floor and opened and closed with left and right coupling zippers.

CHUNG J W, JEONGSANGKEUN, KIM W