国家/地区 韩国（5） 世界知识产权组织（3）
IPC部 H（4） C（2）
IPC大类 H01（4） C08（2）
IPC小类 C08K（2） C08L（2） H01M（2）
IPC C08K003/04（2） H01M010/625（2） H01M010/653（2）
H01M010/6554（2） H01M010/6556（2）
发明人 CHO M S（2） KIM J I（2） KWAK I J（2）
LEE J I（2） LEE T H（2）
公开年 2022（2）
申请年 2021（3） 
专利权人 LS CABLE SYSTEM LTD（5）

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

Frame used for electric vehicle battery module, comprises upper housing containing open lower surface, empty space in which battery module can be mounted and plastic material, and lower plate comprising metal material or thermally conductive plastic material and having preset thermal conductivity.

LEE J I, CHO M S, YOO D K, HONG Y H, KUN Y

Bonding wire, has coating layer coated with copper, and wire body provided with copper alloy, graphene wire, diamond, carbon and carbon nanotube, where coating layer is monolayer and thickness of coating layer is in specific mm.

KIM J, CHA H, KWAK I, CHA H J, KIM J I, KWAK I J

Insulated cable, has conductor provided with insulated wire part, where insulated wire part is made of copper alloy that is coated with graphene layer, and copper alloy plated with hetero-metal.

KWAK I J, KIM J I