国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 LEE T H（2）
公开年 2022（2）
申请年 2021（2） 
专利权人 LS CABLE SYSTEM LTD（2）

Semiconductive composition having excellent tensile strength, modulus, heat resistance, stable electrical properties useful for forming sheath layer of cable, comprises base resin, conductive additive, antioxidant and lubricant.

PARK D H, LEE T H

Hetero-bonded electric vehicle battery module frame, has lower plate provided with protrusions at left and right ends coupled to upper housing which is provided with grooves at left and right ends into which protrusions are inserted.

CHO M S, LEE J I, LEE T H, LEE T