国家/地区 韩国（12） 世界知识产权组织（2）
IPC部 C（9） B（4） G（2）
IPC大类 C01（6） B01（3） C08（3）
C09（2）
IPC小类 C01B（6） B01J（3） C01G（2）
C08L（2）
IPC C01B031/04（3） B01J020/20（2） C08L075/04（2）
发明人 OH J H（12）
公开年 2016（4） 2017（2） 2018（2）
申请年 2014（3）  2015（3）  2012（2）  2017（2）  2019（2） 
专利权人 KOREA ADVANC.（5） KOREA ADVANC.（5） HYUNDAI HEAV.（2）

Producing graphene-coated basalt fiber for basalt fiber reinforced composite material, involves preparing an aqueous solution of graphene oxide, mounting basalt fibers on the copper sheet.

YEUP L K, MITTAL G, OH J H

Producing porous structure-based graphene foam used as shock absorber, by heating dispersion containing graphene oxide in which porous structure is immersed, converting graphene oxide into reduced graphene oxide and freeze-drying hydrogel.

OH I K, OH J H, OH I, OH J

Dynamic liquid flow controller for vessel or offshore plant, has metal mesh electrode formed with graphene layer, and voltage applying unit for controlling transparency and moving liquid above target electrode to bottom electrode.

OH I, TABASSIAN R, OH J H

Porous hetero nanostructure used in lithium ion battery, comprises gelatin and at least two graphene oxide units comprising graphene oxide sheet, one or more nano holes in sheet, and metal particles located in at least one of nano holes.

OH I, LEE S H, KOTAL M, OH J H

Sponge with multi-pored structure comprises graphene structure, which is formed inside pores and comprise multiples of micropores and which is located inside pores.

CHOI D, CHOI J, JEONG D, OH I, OH J H, SI D

Porous nanostructure used for e.g. hydrogen storage material and vibration absorber, comprises graphene layer comprising laminated graphene and having pores formed on surface or inside, and metal particles embedded in graphene filler.

JUNG J, KIM H, OH I, OH J, JUNG J H, KIM H J, OH J H

Functional substrate for heavy metal adsorption substrate, has substrate, organic layer containing reaction product of catechol or catecholamine, and graphene oxide coating layer formed on portion(s) of organic layer.

OH I, OH J H

New 2,2'-bipyridine-containing metallic complexes useful in graphene-metal complex composite for electronic device, preferably field-effect transistor, light detecting device, capacitor, battery, solar cell and light-emitting diode.

OH J H, LEE E K, LIU X

Composition for periodic damping comprises graphene, polyurethane, graphene oxide and reduced graphene oxide.

JOO W H, JUNG J H, KIM W H, OH I K, OH J H

Composition useful for attenuating vibration, comprises polyurethane and graphene-carbon nanotube structure.

JOO W H, JUNG J H, KIM W H, OH I K, OH J H