国家/地区 韩国（3）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 JUN S C（3）
公开年 2016（3）
申请年 2015（3）
专利权人 UNIV YONSEI .（3）

Pyrometer for measuring temperature of blast furnace, has substrate which is coated with film formed with compound including europium and graphene oxide and having fluorescence characteristic that is changed according to temperature.

JUN S C, PARK B, KIM S J, HAN S H

Direct graphene transfer apparatus has transfer device for transferring graphene and metal catalyst to substrate, housing having interior space for filling etchant and holder for fixing catalyst, and rotation device.

JUN S C, LEE S C, NAM M S, OH J Y

Flame retardant used in fire retardant fabric, comprises graphene oxide where phosphorus component is doped on surface.

JUN S C, SOME S, NAM M S, SURAJIT S