国家/地区 韩国（3） 美国（3） 世界知识产权组织（3）
IPC部 B（4）
IPC大类 B82（4）
IPC小类 B82B（4）
IPC B82B003/00（4）
发明人
公开年 2011（4）
申请年 2009（2）  2010（2） 
专利权人

Three-dimensional nanostructure used for field-emitting device, is obtained by laminating graphene film and nano-material chosen from nanowires, nanotubes, nanorods, nanoneedles and nanoparticles.

KIM S O, LEE W J, LEE D H, HAN T H, KIM J E, LEE J A, LEE K J

Making graphene used for coating graphene-coatable materials by providing starting material comprising carbonaceous material sulfur and excluding transition metal and heating starting material.

CHENG I F, MCILROY D N, FOUTCH J, GRIFFITHS P R

Method for isolating graphene thin film involves causing graphene thin film and polymer-based coating to be released from catalyst thin film, after curing polymer-based coating.

VEERASAMY V S, VEERASAMY V

Manufacturing graphene nanoribbons used in hydrogen reservoir and electrical device, involves preparing substrate, preparing nanowire, and separating obtained graphene nanoribbons.

KIM S J, PARK J E, JIN K S, EUN P J