国家/地区 韩国（7） 世界知识产权组织（3） 中国（2） 美国（2）
IPC部 C（4） G（3） H（3）
B（2）
IPC大类 C08（3） G01（3） H01（3）
C01（2）
IPC小类 C08J（3） G01N（3） C01B（2）
C08K（2） C08L（2） H01L（2）
IPC C01B031/04（2） C08J005/18（2） G01N027/48（2）
H01L029/16（2） H01L029/267（2） H01L029/66（2）
发明人 LEE K（9）
公开年 2017（6） 2016（3）
申请年 2016（9）
专利权人 SANGBO CORP（3） SAMSUNG ELEC.（2） UNIV QINGDAO.（2） UNIV SUNGKYU.（2）

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

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

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

Polymer film for e.g. food packaging material, comprises layer comprising polymer having alcohol-based repeating unit and alkali ion-attached graphene oxide, on substrate film, and layer comprising polymer having dichloro repeating unit.

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

Preparing electrochemical DNA sensor of complex modified electrode based on chitosan-graphene-gold nanoparticle for detecting Staphylococcus aureus characteristic sequence comprises preparing ionic liquid modified carbon paste electrode.

CHEN W, SUN W, WANG W, WANG X, ZHENG W, LEE K, LIU L, LI G

Preparation of modified electrochemical DNA sensor used for detecting Listeria monocytogenes gene sequence by depositing gold particles on ionic liquid-modified carbon paste electrode, dispersing graphene oxide, and coating probe sequence.

CHEN W, SUN W, WANG W, WANG X, ZHENG W, LEE K, LIU L