国家/地区 美国（4） 世界知识产权组织（4） 韩国（3）
IPC部 B（3） C（3） H（2）
IPC大类 C01（3） B32（2） B82（2）
H01（2）
IPC小类 C01B（3） B32B（2） B82B（2）
IPC C01B031/02（3） B82B003/00（2）
发明人 KIM H（4）
公开年 2013（2）
申请年 2012（4）
专利权人 KIM H（4）

Hierarchical structure of graphene-carbon nanotubes is obtained by growing graphene into carbon nanotubes having hierarchical structure by adding metal nanoparticles on graphene, and is metal-functionalized by metal precursor.

BAE S, KIM H, OH I, BAE S H, KIM H J, OH I K

Contact of electronic package, such as semiconductor device, has barrier layer comprising graphene which separates first layer comprising conductor and a second layer comprising conductor or semiconductor.

REN F, PEARTON S J, KIM J, KIM H

Graphene-based laminate has substrate, graphene layer which is formed at upper portion of substrate, and organic dopant which is formed on surface(s) of substrate.

KIM H, KIM T, YANG W, KIM H K, KIM T Y, YANG W S

Graphene transferring method, involves adhering heat exfoliation sheet with target substrate, and pressurizing heat exfoliation sheet pressurized with graphene according to atmospheric condition.

HONG B H, CHOI J, KIM Y, KIM K S, KANG J, KIM H, CHOI J B