国家/地区 韩国（3） 美国（2）
IPC部 B（2） H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 KIM D（3）
公开年 2015（3）
申请年 2014（3）
专利权人 KUMOH NAT IN.（2）

Hydrogenation catalyst used for hydrogenation of biomass-derived hydrocarbon compound, comprises inorganic nanoparticles and nitrogen-doped reduced graphene oxide support for supporting inorganic nanoparticles.

KIM D, SINGH A K, KIM D P, AJAY, PYO K D

Graphene oxide nanocomposite used for diagonizing and treating cancer cell, comprises nanoparticles, which are covalently bonded to graphene oxide nanosheet.

JANG E S, YUN K H, KIM B M, JOE A R, SHIM K D, KIM D J, HAN H W, JANG E, YUN K, KIM B, SHIM K, KIM D, HAN H

Field emission device for electronic apparatus has insulating spacer that forms opening that is path of electrons emitted from electron emission source, and gate electrode with graphene sheet that covers opening.

LEE D, PARK S, KIM Y, LEE C, KIM D, LEE D G, PARK S H, KIM Y C, LEE C S, KIM D Y