国家/地区 韩国（8） 美国（3）
IPC部 H（7） C（6） B（3）
G（2）
IPC大类 H01（7） C01（5） B05（2）
IPC小类 C01B（5） H01B（4） H01L（4）
B05D（2） H01G（2）
IPC C01B031/04（4） H01B001/04（2） H01G011/30（2）
H01L021/02（2） H01L029/16（2）
发明人 KIM J H（9）
公开年 2017（4） 2016（3） 2018（2）
申请年 2016（9）
专利权人 KOREA INST S.（2）

Photoelectrode material comprises substrate, gallium nitride layer which is provided on substrate, patterned graphene layer which is provided on upper portion of gallium nitride layer, where gallium and indium are based with nitride.

JEON D W, HWANG J H, LEE Y J, LEE M J, KIM J H

Polymer actuator for e.g. robot, comprises pair of opposing electrodes containing conductive polymer and chemically doped graphene, ionic polymer membrane containing ionic liquid having sulfonic acid group, and voltage applying unit.

KIM J H, KOTAL M, OH I

Synthesis of three-dimensional graphene structure used as electrode material for e.g. supercapacitor, involves preparing reduced graphene oxide colloidal solution, spraying on substrate, and self-assembling reduced graphene oxide particles.

AHN H S, KIM J H, HO S A, JI H K

Gas sensor, has multiple graphene heating assemblies arranged on substrate, power supply unit for supplying electric power to graphene heating assemblies, and graphene layer provided with air stray-type graphene structure.

KIM C, LIM C, JUNG Y M, LEE D, CHOI J, SEO M, LEE T, KIM J H, LEE S, YOUNG T B

Thermoelectric powder for the thermal conduction material of a thermoelectric device, comprises a thermal conduction material core unit, which has the shell section having the graphene oxide coated on the core unit surface.

KIM J H, LEE S J, KO K M, LEE D K, PARK C H

Apparatus for graphene wet transfer comprises reservoir body having reservoirs, barrier structure which is located on reservoir and has separated space formed by barriers, and substrate frame which is located below barrier structure.

KIM C, LEE S, KIM J H, LEE T, SEO M, CHOI J, JHON Y M, WOO D H, LIM C

Preparing graphene-graphene fused material, comprises forming nano graphene-metal composites comprised of nano graphene and nano metal, forming polydopamine layer on outer surfaces of the composites and thermally treating the composites.

CHUNG J W, KIM J H

Hard mask composition used for manufacture of hard mask material film, comprises graphene copolymer and solvent.

KIM J, YU N, KIM B, YI S, CHOI J, KIM J H, YU N R, KIM B D, YI S S, CHOI J S

Monolithic graphene oxide comprises sub-layer, pin, flat structure bottom layer and convex portion of monolithic metal oxide grain boundaries.

CHU J H, KIM J H, KIM S Y, KWAK J S, KWON S Y, LEE Z, PARK K B