国家/地区 韩国（23）
IPC部 C（14） G（11） B（6）
H（2）
IPC大类 C01（14） G01（8） G02（3）
B01（2） B05（2） H01（2）
IPC小类 C01B（14） G01N（8） G02F（3）
B01J（2） B05D（2） H01L（2）
IPC C01B031/04（13） G01N023/20（5） G01N023/00（4）
C01B031/02（3） G01N001/36（3） G01N001/44（3）
G01N023/02（3） B01J019/12（2） B05D005/00（2）
G01N001/28（2） G01N021/73（2） G01N023/207（2）
G01N027/62（2） G01N027/68（2） G01N033/00（2）
发明人 SEUNG H H（23）
公开年 2016（6） 2017（6） 2015（5） 2010（2） 2011（2）
申请年 2015（9）  2014（6）  2009（4）  2016（2） 
专利权人 KOREA INST C.（18） UNIV SUNGKYU.（4） KD SEAL TECH.（2）

Optical device comprises upper electrode disposed on one surface of upper substrate, lower substrate spaced apart from upper substrate, lower electrode disposed on one surface of lower substrate and graphene oxide cell.

JANG K S, SEUNG H H, TIANZI S

Producing graphene hybrid material, comprises e.g. applying threshold energy on a graphene material containing impurities for vaporizing the impurities to produce a pretreated graphene material, and mixing nano plate material.

SEUNG H H

Manufacture of graphene oxide film for electric device, involves dispersing graphene oxide in solvent to produce graphene oxide solution, and drying at predetermined temperature to form wrinkles in predetermined direction.

GEUN S J, HO H S, JA S J, JANG K S, SEUNG H H, TIANZI S

Preparing graphene oxide optical cell involves applying predetermined shearing force to graphene oxide and forming uniform pattern optical cell.

GEUN S J, HO H S, JA S J, JANG K S, SEUNG H H, TIANZI S

Preparing graphene family organic elements involves preparing aqueous graphene solution in which graphene family is dissolved in water and inducing water and water-soluble graphene family into plasma state.

HEON H S, SEONG A U, IN C G, TAEK K S, GYU L M, SEUNG H H, WOOK S A, KI I C, SUN T K, MYEONG K L

Method for quantitative and qualitative analysis of organic elements constituting graphene family, involves deriving elemental component reference of reference material using analyzer, and qualitatively analyzing element component.

HEON H S, SEONG A U, IN C G, TAEK K S, GYU L M, SEUNG H H, WOOK S A, KI I C, SUN T K, MYEONG K L

Producing graphene nanoparticle hybrid material useful in electronic part, semiconductor sector and display industry, comprises exposing one side of graphene, depositing a precursor, and irradiating energy on precursor deposited graphene.

SEUNG H H, SE N J, SO Y Y

Production of graphene corrugated composite involves producing graphite oxide-precursor composite by adsorbing precursor on surface of graphite oxide produced by oxidizing graphite, and applying energy to reduce graphite oxide.

SEUNG H H, SO Y Y, SE N J

Producing carbon-based two-dimensional hybrid material, comprises e.g. preparing first sheet material using graphene, preparing second sheet material using carbon nanotube plate material, and mixing first and the second sheet materials.

SEUNG H H

Method for aligning graphene oxide used in optical device, involves applying an alternating electric field to biphasic phase, isotropic phase and/or nematic phase of graphene oxide solution.

JANG K S, SEUNG H H, TIANZI S