国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 CHOI S Y（2）
公开年 2013（2）
申请年 2012（2）
专利权人

Graphene-nanoparticle composite used for laminate for electrochemical device, comprises crystallized nanoparticles including nickel, silicon, titanium, chromium, manganese, iron, cobalt, silver and/or magnesium, on surface of graphene.

KIM S, CHOI S Y, SHIN M S, LEE K H, SON B G, RYU S H

Pad for thermotherapy for treating e.g. acne, has linear electrode formed longer than intervals between adjacent light source electrodes and separated from substrate, which is made of graphene sheet used to place pad into contact with site.

YOUN D H, CHOI S, CHOI H, KIM J, CHOI S Y