国家/地区 美国（17） 世界知识产权组织（12） 韩国（10） 中国（6） 欧洲专利局（EPO）（6） 日本（6） 台湾（2）
IPC部 B（19）
IPC大类 B05（19）
IPC小类 B05D（19）
IPC C23C016/26（19）
发明人 CHOI J（2） HONG B H（2） KIM S O（2）
LEE D H（2）
公开年 2013（5） 2011（4） 2012（4） 2014（2）
申请年 2012（6）  2011（5）  2009（2）  2010（2） 
专利权人 CHOI J（2） GRAPHENE SQU.（2） KOREA ADV IN.（2） KOREA ADVANC.（2）
UNIV SUNGKYU.（2）

Long-life guide cylinder comprises e.g. outer layer as pre-oxidized felt insulating felt, middle layer as modified resin formed on inner side wall of outer layer, and inner layer as carbon/carbon composite material formed on inner side wall of middle layer.

BAI Y, QIN X, LIU Y, ZHOU J

Method for preparing graphene conductive film for flexible touch device, involves growing graphene layer on metal-catalyzed base, and coating polyamic acid solution layer on graphene layer, where polyimide film is formed by thermal curing.

DI Y

Preparation of surface-modified nickel-titanium shape memory alloy involves growing metal copper or metal nickel base substrate on graphene surface, etching, obtaining poly(methylmethacrylate)/graphene composite film, and washing.

CUI L, LI Y, SU Y, WANG Y, ZHANG L

Method for forming graphene on substrate used in mechanical system, involves forming solution processed graphene on substrate so as to establish low friction wear surface.

SUMANT A V, ERDEMIR A, CHOI J, BERMAN D

Manufacturing electrical conductor, comprises providing substrate layer, depositing surface layer on substrate layer, and depositing graphene layer on substrate layer.

SULLIVAN M M E, HILTY R D, MARTENS R I, ZHENG M, HEMOND J H B, LIU Z, SULLIVAN MALERVY M E, SULLIVAN MALERVY M, HILTY R, MARTENS R, HEMOND J, SULLIVANMALERVY M E

Metal plate e.g. steel plate, stainless plate, aluminum plate has graphene layer for oxidation prevention, coated on outer surface of nickel or copper layer that is coated on outer surface of metal plate.

KIM K I, KIM Y K, KIM S

Forming cleaned nanotube-graphene hybrid thin film on a substrate, comprises depositing the nanotube thin-film over a substrate to produce a layer of nanotube thin-film, and removing impurities from surface of layer of nanotube thin-film.

BOL A A, CHANDRA B, KASRY A, MAAROUF A, MARTYNA G J, TULEVSKI G S

Fabricating graphene structures, comprises fabricating a crystalline graphene layer on a surface, and subsequently decreasing crystallographic disorder of crystallographically disordered edges by heating crystalline graphene layer.

ARNOLD M S, GOPALAN P, SAFRON N S, KIM M, UNG K M

Stable graphene film for graphene transparent electrode for touch screen, comprises graphene film and conductive protective film.

AHN J H, HONG B H, YAN C, AHN J

Making doped single graphene sheets involves oxidizing graphite to non-electrically conductive graphite oxide followed by exfoliating in solvent, depositing metal or metal oxides, and reducing to electrically conductive graphene sheets.

DO I, DRZAL L T, MONGA A