国家/地区 韩国（7） 中国（2） 美国（2）
IPC部 C（7） B（3） F（2）
IPC大类 C09（6） C01（5） B60（2）
C04（2） C07（2）
IPC小类 C01B（5） C09D（3） C09K（3）
B60Q（2） C04B（2） C07C（2）
IPC C01B031/04（5） C09D007/12（3） B60Q001/08（2）
C04B035/01（2） C04B035/622（2） C04B041/82（2）
C09D001/00（2） C09K005/20（2）
发明人 CHANG K I（3） HUR S H（3） LEE K G（3）
LYO I W（3） SONG K H（3） CHA J H（2）
KIM B S（2） PARK M J（2）
公开年 2017（7）
申请年 2015（4）  2016（3） 
专利权人 HYUNDAI MOTOR CO LTD（7）

Graphene oxide sheet derivative used for preparing dispersed solution and antifreezing solution, comprises one or multiple functional groups, and is formed by preparing graphene oxide sheet solution comprising graphene oxide sheet.

CHA J H, KIM B S, LYO I W, PARK M J, SONG K H

Hydroxyl functional group-bonded graphene oxide sheet used in dispersion for antifreeze solution, comprises graphene oxide sheet whose surface is bonded with one or more hydroxyl-containing functional groups.

CHA J H, KIM B S, LYO I W, PARK M J, SONG K H

Composite useful in nanofluid which is used in vehicle, comprises a graphene oxide, and a nanodiamond that is bonded on a surface of the graphene oxide.

SONG K H, KIM B W, KWAK J, CHA J, LYO I W, LEE H S, SONG K, KWOK J, CHE Z, LV Y, LI H

Light-emitting diode comprises electrode containing graphene, electrode, and semiconductor layer provided at point of intersection of electrodes.

HWANG J H, JUNG D I, JIN K S, TCHOE Y, LEE K, YI G C

Coating composition for preparing graphene oxide-containing organic-inorganic hybrid coating film for use in automotive headlamp, comprises hydrate, and graphene oxide particles discontinuously located on surface of hydrate.

LEE K G, CHANG K I, HUR S H

Ceramic hybrid coating film useful for producing hybrid multilayer coating film of car head lamp to prevent fogging, comprises ceramic hybrid sol solution including e.g. reduced graphene oxide, and hydrophilic hydrate.

LEE K G, CHANG K I, HUR S H

Graphene-containing coating film used for head lamp, comprises hydrates, graphene positioned on surface of hydrates, and silica particles including agglomerates of silica nanoparticles, positioned on surface of hydrate and graphene.

LEE K G, CHANG K I, HUR S H, LI K, ZHANG G, HSU S