国家/地区 韩国（12） 美国（12） 世界知识产权组织（8） 中国（7） 日本（5） 欧洲专利局（EPO）（4） 新加坡（2）
IPC部 C（19）
IPC大类 C01（19） H01（12） B82（11）
G01（8） B01（6） B32（4）
C09（3） G02（3） G03（3）
G06（3） B05（2） C08（2）
C23（2）
IPC小类 C01B（19）
IPC C01B031/02（19）
发明人 HEON K T（2） HYUN P J（2）
公开年 2012（9） 2011（5） 2013（5）
申请年 2011（19）
专利权人 KOREA ADV IN.（2） KOREA ADVANC.（2） LG DISPLAY C.（2） UNIV SINGAPO.（2）
UNIV SINGAPO.（2）

Manufacture of graphene film used for manufacturing touch device, involves forming graphene oxide film on substrate, injecting nitrogen gas and carbon gas phase with chamber, irradiating oxidation laser and reducing to graphene film.

TAE H K, JONG H P, HEON K T, HYUN P J

Graphene dispersion used for forming graphene film, comprises reduced graphene oxide dispersed in organic solvent chosen from dimethylformamide, dimethylsulfoxide and acetonitrile.

KIM D P, PARK C P

System used in e.g. conductive paint, conductive lacquer and electromagnetic shielding comprises device containing a hybrid composite that comprises tubular carbon and graphene in the form of graphene flake or graphene nano platelets.

NGUYEN K C, HIEU D, KHE N, NGUYEN C K, DINH H

Manufacture of reduced graphene oxide-metal nanoparticle composite film for biosensor, involves dispersing graphene oxide sheet dispersed metal nanoparticles in solution, mixing, rotating obtained mixture and reducing composite film.

SEOK S T, I R P, FEI L, SEO T S

Manufacture of graphene film or pattern involves printing individually graphene oxide ink and reducing agent ink on substrate, reacting, and forming graphene film or pattern.

CHOI K C, KIM K J, AHN S I

Method for manufacturing display device e.g. flat-panel display device, involves forming first substrate into anti-static layer consisting of graphene thin film.

HEON K T, HONG K C, HYEON P J, HYE K J, HYUN P J

Graphene transfer involves forming graphene on both sides of metallic catalyst component, arranging carrier in graphene, exposing graphene, removing catalyst component from exposed portion, and transferring graphene to substrate.

NA D H, YOON J H

Forming graphene, comprises flowing inert gas through chamber including graphite oxide disposed in it under first reaction conditions and exposing graphite oxide to hydrogen under second reaction conditions.

RAMAPRABHU S, KANIYOOR A, BABY T T

Solubilizing allotropes of carbon comprises providing a solute of fullerene, graphene or polymer of fullerene, combining with terpene, lactone or alcohol; providing cavitation, and ultracentrifuging to yield a true solution.

ROSTRO B, KOHANLOO M

Thermoacoustic device has carbon nanotube layer and graphene layer that are stacked on each other, and signal input device that is provided to input signals to sound wave generator.

JIANG K, LIN X, XIAO L, FAN S, IM H Y, FAN F Y