国家/地区 韩国（2） 美国（2）
IPC部 B（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC B82B001/00（2）
发明人 KIM H（2）
公开年
申请年
专利权人

Graphene structure has graphene layer which is provided on substrate, and is included with several convex portions of hollow structure.

KU J, KO W, KIM H, KU J Y, KO W H, KIM H W

Carbonaceous nanocomposite used as electrode for battery and field emission display, has graphene sheet on top surface of substrate and carbonaceous nano material having specified aspect ratio provided at other surface of graphene sheet.

JEON M, CHOI H, HWANG S, KIM H, JEON M H, CHOI H K, HWANG S H, KIM H K