国家/地区 韩国（5） 中国（2）
IPC部 H（5） C（2） G（2）
IPC大类 H01（5） C25（2）
IPC小类 H01L（3） C25D（2） H01B（2）
IPC C25D015/00（2）
发明人 LEE H（6）
公开年 2018（4） 2017（2）
申请年 2017（6）
专利权人

Producing oxidized graphene-metal structure used as heat dissipation material of heat sink for LED device comprises e.g. immersing working electrode, reference electrode and counter electrode made of metal in graphene oxide solution.

KIM Y H, LEE H, SEOK L J, KIM T

Proximity sensor used for object sensing at instrument and industrial automation field, has current or voltage measuring element that sense change in resistance value of graphene layer.

HYOUNG L G, LEE H, KIM M

Organic light-emitting device, has first electrode arranged in second electrode along opposite directions, luminous unit arranged between first electrode and second electrode, and orientation guiding layer provided with graphene.

TAE L J, LEE H, HWA K B, MOON J, GON Y B, IK L J, SUNG C N

Preparing surface modified graphene transparent electrode involves coating nitrogen-doped graphene on three-dimensional substrate and forming conductive material on nitrogen-doped graphene-coated three-dimensional substrate.

LEE H

Carbon fiber-based gradient composite anode material for manganese electrowinning comprises alpha-lead dioxide composite coating which is coated with nano-graphene particles incorporated on surface of carbon fiber matrix.

CHEN B, GUO Z, HUANG H, LEE H, LI X

Metal-air battery utilizing oxygen as active material, comprises electrolyte which is disposed between anode portion having metal and cathode portion having porous layer which comprises reduced non-stacked graphene oxide.

JUNG I, KWON H, KIM M, KIM J, BYUN S, YU D, YUN D, LEE H, JIN M, JIN Z, LIU D, YIN T, JUNG I S, KWON H J, KIM M W, KIM J H, BYUN S J, YU D E, YUN D J, LEE H S