国家/地区 韩国（3）
IPC部 H（2）
IPC大类
IPC小类
IPC
发明人 KIM B G（3）
公开年 2022（3）
申请年 2020（2） 
专利权人

Device for transferring micro LED to temporary substrate using shape memory material, has movement module for moving first transfer unit and second transfer unit along X-axis, Y-axis and Z-axis directions.

LEE J G, PARK H, KIMSUNJOO, PARK J, KIM B G

Sheath heater for electric and hydrogen vehicles, has first pipe made of insulating material, where heating wire is connected to power terminal at ends of first pipe and ceramic coating is performed on outer circumferential surface of pipe.

PARK J, KIM B G

Producing porous composite film useful for solar-based vapor generating system, comprises preparing porous polymer film, and forming graphene layer by irradiating laser on one surface of porous polymer film to carbonize area of polymer film.

KIM B G, SOO K M, KIM Y H, WON J C, SOO Y K, KIM Y