国家/地区 韩国（9） 美国（9） 世界知识产权组织（3）
IPC部 H（8） B（7） C（5）
IPC大类 H01（8） B32（5） B82（4）
C01（4） H05（4） B05（2）
IPC小类 H01L（6） B32B（5） B82Y（4）
C01B（4） B05D（2） H01B（2）
H05B（2） H05K（2）
IPC B82Y030/00（4） B32B009/00（3） B32B009/04（3）
B82Y040/00（3） C01B031/04（2） C01B032/182（2）
C01B032/186（2） C01B032/194（2） H01L021/768（2）
H01L027/04（2） H05K001/02（2）
发明人 CHOI J（11）
公开年 2013（11）
申请年 2012（5）  2011（4）  2013（2） 
专利权人 SAMSUNG ELEC.（8） CHOI J（3） UNIV SUNGKYU.（3） UNIV SUNGKYU.（3）
UNIV HANYANG.（2） UNIV HANYANG.（2） UNIV YONSEI .（2）

Membrane, useful in gas separator for separating e.g. hydrogen and carbon dioxide for industrial use, comprises porous layered support, and gas separating active layer that is arranged on support and comprises functionalized graphene.

CHOI J, PARK H, YOON S, KIM H, AHN B, YOO B, YOON H, CHOI J Y, PARK H B, YOON S M, KIM H W, AHN B K, YOO B M, YOON H W

Graphene sheet useful in a transparent electrode, a solar cell, a conductive thin film, a display device, a hydrogen storage medium and an electrical device, comprises intercalation compound comprising organic compound, and graphene layers.

CHOI J

Heterogeneous laminate used e.g. in thermoelectric element of thermoelectric module which is used in thermoelectric apparatus, comprises graphene and thermoelectric inorganic compound (e.g. cobalt-antimony compound) disposed on graphene.

CHOI J, BAIK S, HONG S, KIM W, KIM E, LEE Y, BAIK S H, CHOI J Y, HONG S H, KIM E S, KIM W Y, LEE Y H, BAEK S, LI Y

Magnesium-based metal material comprises magnesium metal and oxide film having cracks and pore on magnesium metal, in which pores and cracks in is filled with filler comprising graphene, inorganic particles or metallic nano particles.

JU J H, TAE S Y, CHOI J, JEONG H J, SHIN Y T

Graphene useful in a device including a sensor and FET, comprises an etched edge portion, where the etched edge portion comprises a functional group e.g. ketone, aldehyde and carboxylic acid.

CHOI W M, HONG B H, CHOI J

Photodetector useful in optical device e.g. camera, comprises substrate, graphene layer, first electrode, and second electrode, where the first and second electrodes comprise complex transparent electrode.

CHOI J, YOO W, RA C, SHEN T, CHOI J Y, RA C H, SHEN T Z, YOO W J

Electrode for secondary battery and electrochemical capacitor, has alternating multilayered structure comprising graphene layer and self-assembled electrode active nanoparticles aggregate layer.

CHOI J, KIM I, DU KIM I, HUN C J, DOO K I, HOON C J

Passive element layer of e.g. display element used in e.g. electric equipment, has main layer that is provided with electromagnetic wave attenuation and heat radiation function at near-field region, and is equipped with graphene layer.

KIM S W, HONG B H, CHOI J, KANG J, HWANG S H, BUNG C J, HUI H B, HWI H S, MO G J, U KIM S, HEE H B

Gas barrier thin film for use as encapsulation thin film for electronic device e.g. battery or display device comprises substrate, first inorganic oxide layer, and first graphene layer between substrate and first inorganic oxide layer.

CHOI J, PARK H, YEONG C J, BEOM P H, CHOI J Y, PARK H B

Radio-frequency circuit, has graphene interconnection part for connecting electric components, and trench part formed in lower part of graphene interconnection part and arranged on insulating layer.

SHIN H J, CHOI J Y, JUN S C, KIM W K, YOON H S, OH J Y, LIM J H, SHIN H, CHOI J, JUN S, KIM W, YOON H, OH J, LIM J