国家/地区 韩国（5）
IPC部 B（6）
IPC大类 B05（6） C23（6） B21（2）
IPC小类 B05D（6）
IPC C23C024/04（6）
发明人 IMKIHYUN（2） LEE J H（2） SANG L J（2）
公开年 2021（2） 2023（2）
申请年 2020（3）  2021（2） 
专利权人 NDT ENG AER.（2）

Device for coating graphene on surface of metal material, has graphene supply pump transferring graphene to inner chamber through graphene supply line, and graphene recovery pump transferring graphene to graphene storage unit.

IMKIHYUN, LEE J H, SANG L J

Apparatus for coating graphene on surface of metal material, has graphene recovery pump that is provided for transferring graphene to graphene storage unit through graphene recovery line.

IMKIHYUN, LEE J H, SANG L J

Carbon steel material useful for heat sink in electrical and electronic devices comprise carbon steel substrate, and reduced graphene oxide coating layer formed on the carbon steel substrate.

DOW H S

Selective coating method of nanomaterials, involves applying ultrasonic vibration to substrate to which nanomaterial is applied to remove portion of applied to surface of substrate.

JEONG D, KIM J, YOUN J P

Producing carbon material-coated current collector, comprises etching current collector and coating carbon material on the etched current collector.

JIN A, YO S, SUNG G W

Cold sprayed graphene-aluminum zinc powder composite material hardware repair method, comprises e.g. de-rusting, roughening and cleaning fittings surface, spraying graphene-aluminum-zinc powder composite material, coating and curing.

ZHOU J, SUN K, HE X, NING M, WEI Y, ZHONG W, ZHAO B