国家/地区 韩国（7） 美国（3） 中国（2） 台湾（2） 世界知识产权组织（2）
IPC部 C（6） H（5） B（2）
G（2）
IPC大类 C01（5） H01（5） C08（2）
C09（2） G01（2）
IPC小类 C01B（5） H01L（3） C08J（2）
C09D（2） G01N（2） H01M（2）
IPC C01B031/04（5） H01L029/16（3） H01L029/267（2）
H01L029/66（2）
发明人 LEE K（10）
公开年 2017（10）
申请年 2016（6）  2015（3） 
专利权人 SAMSUNG ELEC.（2） SANGBO CORP（2） UNIV CHUNG Y.（2） UNIV SUNGKYU.（2）

Manufacturing electrochemical biosensor device based on hemoglobin and boron-doped graphene quantum dots modified electrodes, comprises mixing graphite powder and 1-hexylpyridinium hexafluorophosphate, and grinding.

SUN W, CHEN W, NIU X, LI X, MEN Y, LEE K

Biosensor for detecting cortisol using resistance switching and hysteresis change, has source electrode and a drain electrode that are equipped on substrate and probe molecule is fixed to graphene channel reacting with target molecule.

JUNG H S, KIM Y H, LEE H H, LEE K

Controlled layer spaced graphene-silicon composite useful in lithium secondary battery, comprises a first graphene layer, a second graphene layer, a column material connecting the second graphene layer, and a third graphene layer.

KIM D, KIM Y, LEE H, LEE K

Preparation of graphene dispersion used for preparing graphene-polymer composite, involves dispersing graphene oxide powder in solvent, preparing graphene oxide aqueous dispersion, and reducing graphene oxide aqueous dispersion.

NOH W, JUNG J E, LEE K, PARK K, CHOI J, KIM H, SHIM Y, NOH W S, PARK K M, CHOI J K, KIM H M, SHIM Y K

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

Manufacture of barrier film for, e.g. packaging materials, involves modifying graphene oxide with inorganic particles, adding modified graphene oxide to silica sol-gel solution, coating on base film, and further coating polyvinyl polymer.

SHIM Y, JUNG J E, LEE K, CHOI J, PARK K, KIM H, NOH W, SHIM Y K, CHOI J K, PARK K M, KIM H M, NOH W S

Preparation of graphene composite material used in e.g. solar panels, involves adding and mixing graphene material and modification solution comprising compound having catechol group, and solvent.

HUNG W, HU C, LEE K, LAI J, HONG W, HU Q, LI K, HUNG W S, LEE K R, LAI J Y

Graphene film and manufacturing method.

HUNG W, HU C, LEE K, LAI J

Photodetector for use as light-receiving device, has second graphene layer that is set on 2D material layer, and first electrode that is set on first graphene layer, and second electrode that is set on second graphene layer.

HEO J, PARK S, LEE K, LEE S, LEE E, LEE J, HEO J S, PARK S J, LEE K Y, LEE S Y, LEE E K, LEE J H

Graphene electronic device e.g. sensor, has source electrode placed on one and another end of channel layer including semiconductor and graphene layer which includes graphene islands spaced apart from each other.

LEE K, HEO J, YU W, SHIN Y, HEO J S, LEE K Y, SHIN Y S, YU W J