国家/地区 韩国（9） 美国（4） 世界知识产权组织（2）
IPC部 H（6） C（5） B（4）
G（2）
IPC大类 H01（6） C01（4） B01（2）
B82（2） G01（2）
IPC小类 C01B（4） H01B（3） B01D（2）
B01J（2） B82Y（2） G01N（2）
H01L（2）
IPC C01B031/02（3） C01B031/04（2）
发明人 LEE H（9）
公开年 2013（9）
申请年 2011（5）  2012（2）  2013（2） 
专利权人 UNIV SUNGKYU.（4） KOREA ADVANC.（2）

Manufacturing conductive film useful in electrode of electronic device, comprises preparing composition including colloidal particles and graphene-based material, forming thin film on substrate, and removing colloidal particles.

LEE H, LEE J, CHOI J M, JANG S

Horizontal biosensor useful to diagnose various diseases, comprises a reduced graphene oxide layer formed on a substrate, a molecular linker formed on reduced graphene oxide layer, and a metal nanoparticle layer formed on molecular linker.

LEE H, CUI P

Optical fiber e.g. single mode optical fiber of gas sensor, has graphene oxide layer and restored graphene oxide layer that are welded into task cross-sectional view of core layer which is surrounded by cladding layer.

HEO Y, KULKARNI A, LEE H, SEONG K T, SOME S

Method of isolating graphene oxide for forming oxidized graphene powder, involves forming graphene oxide dispersed liquid by dispersing graphene oxides in water, and depositing dispersed graphene oxides in dispersed liquid.

HONG S, LEE B, LEE H, RYU S, HYUNG H S, SEONGWOO R

Manufacturing graphene film, comprises preparing graphite catalytic layer pattern including base unit and protrusion part partly protruded from one side of base unit, and supplying carbon-based material to graphite catalytic layer pattern.

LEE H, HYEON S J, SEUNG K J, JONG C H, YEON C J, HEON L, JU H S, JIN S K, HAK J C, JOONG Y C

Composite, useful in composition for removing pollutant e.g. microorganism e.g. virus and bacteria in water, comprises zero-valent metal, oxide of metal or metallic component that is supported on graphene, which comprises graphene layers.

BHUNIA P, YEONG L H, LEE H

FET, has channel layer formed on inorganic material and connected electrically with source electrode, and drain electrode formed in side of inorganic material, where source electrode and drain electrode are provided with graphene.

LEE H, YOO H

Hydrocarbon composite electrolyte membrane used for membrane electrode assembly, comprises composite electrolyte membrane layer having structure in which graphene nanostructures are embedded into hydrocarbon electrolyte membrane.

LEE H H, LEE H

Manufacture of large surface area graphene film involves oxidizing graphene, forming graphene oxide dispersion solution, reducing graphene oxide, adding reduced graphene oxide dispersion solution to salt solution.

LEE H, RYU S, HONG S, LEE B, HAE S L, SEONG W R, SOON H H, BIN L