国家/地区 韩国（3）
IPC部
IPC大类
IPC小类
IPC
发明人 CHO H（3）
公开年 2021（3）
申请年 2019（3）
专利权人

Stretchable thermoelectric element having thermoelectric effect, in which one end of thermoelectric materials is in contact with electrode of substrate and other end is mounted in direction away from heat source in contact with substrate.

JUNG S J, HONGYONGTAEK, MOON L B, SON J G, KIM H, LEESANGSOO, CHO H, KIM T A

Membrane-electrode assembly for polymer electrolyte membrane water electrolysis, comprises polymer electrolyte membrane, anode electrode on polymer electrolyte membrane, and cathode electrode on other side of polymer electrolyte membrane.

KIMSANGKYUNG, PHAN T T, ISLAM J, KIMCHANGHEE, CHO H, CHO W, KIM M J

Pneumatic tire for use in an electric vehicle, comprises a stud that is installed inside a block of a tread, and stud variable control device that is installed so as to be pushed or pulled according to an appropriate signal.

CHO H