国家/地区 韩国（18） 美国（5） 中国（4） 世界知识产权组织（4）
IPC部 C（15） H（12） B（8）
IPC大类 H01（11） C01（10） C23（6）
B01（4） B32（2） C08（2）
IPC小类 C01B（10） H01L（10） C23C（6）
B01J（4） H01B（3） B32B（2）
C08K（2） C08L（2）
IPC C01B031/04（7） C23C016/26（6） H01L051/00（6）
C01B032/186（4） C23C016/02（3） H01L029/16（3）
B32B009/00（2） C01B031/02（2） C01B032/182（2）
C08K003/04（2） C08L029/04（2） H01L021/02（2）
发明人 CHO K W（12） CHO K（10） LEE E（5）
LEE H C（5） KANG B S（3） YOO M S（3）
BONG H（2） KIM H H（2）
公开年 2014（3） 2016（3） 2017（3） 2020（3） 2015（2）
申请年 2015（6）  2019（4）  2012（2）  2014（2）  2018（2） 
专利权人 CENT ADVANCED SOFT ELECTRONICS（18）

Attachable microphone for microphone array, has substrate having back chamber with first tubular hollow, and first frame member surrounding back chamber and containing first polymer or inorganic material; and back plate unit.

CHO K, MOON W, LEE S, KIM J, CHO K W, MOON W K, KIM J S

Optical sensor for light detection in wide spectral range, has source and drain electrodes formed on first graphene layer and semiconductor layer, without being electrically connected to barrier layer and first graphene layer, respectively.

CHO K W, LEE H C, YOO M S, CHUNG H J

Graphene laminate used for organic electronic device, comprises flexible substrate, metal oxide layer formed on flexible substrate, interfacial adhesion layer formed on metal oxide layer, and graphene formed on interfacial adhesive layer.

CHO K W, LEE E

Graphene used for organic electronic device, laminate comprises substrate, semiconductor layer comprising chalcogen compound, interfacial adhesion layer, and electrode formed on interfacial adhesive layer and comprising graphene.

CHO K W, LEE E

Method for manufacturing multilayer graphene, involves subjecting graphene precursor to chemical vapor deposition on metal substrate containing nonmetal element, manufacturing graphene that is doped with element on metal substrate.

CHO K, YOO M S, LEE H C, CHO K W, ZHAO J, YU M, LI X

Graphene laminate useful in organic electronic device e.g. organic thin film transistor, organic solar cell, varistor and organic memory device, comprises substrate, interfacial adhesion layer and graphene layer.

CHO K W, LEE E

Synthesis of graphene for optoelectronic devices, involves placing copper-nickel thin film laminate in chemical vapor deposition, bringing graphene precursor into contact with thin film laminate, and performing chemical vapor deposition.

CHO K, YOO M S, LEE H C, CHO K W

Producing biosensor, by forming patterned convex portion on substrate, obtaining graphene layer, separating substrate and graphene layer, processing surface of graphene layer and combining detection unit with resonant unit.

LEE C S, BAE M H, SEO J T, LEE S W, KIM H S, KIM Y S

Transferring graphene to produce electronic devices e.g. touch panel, comprises e.g. preparing laminate containing support layer/graphene layer, and placing laminate in holder containing holes to produce holder composite.

CHO K, KIM H H, LEE S K, LEE S G

Producing graphene useful in electronic device i.e. field effect transistor, electrode, touch panel and backlight, comprises forming organic layer on metal catalyst, and heating metal catalyst to form graphene on the metal catalyst.

CHO K, LEE E, LEE H C