国家/地区 韩国（4）
IPC部 B（4）
IPC大类 B82（4） C01（4） C09（4）
B01（2）
IPC小类 B82Y（4）
IPC B82Y020/00（4）
发明人 CHO S O（2） LEENAEUN（2）
公开年 2022（4）
申请年 2021（3） 
专利权人 KOREA ADVANC.（2）

Hydroxide radical generating system comprises up conversion layer including first up-conversion layer and second up-conversion layer, photocatalyst layer, and photonic crystal layer.

KIMHYEONGIL, IN J H

Production of graphene quantum dots used in electronic device, involves thermally decomposing silicon carbide substrate in reduced pressure atmosphere in which mixed gas containing hydrogen is supplied.

CHO S O, LEENAEUN

Manufacturing biocompatible graphene quantum dots useful in bio-electronic device for bio-imaging and bio-sensing comprises preparing hydrogen-terminated graphene quantum dot and hydrophilizing hydrogen-terminated graphene quantum dots.

CHO S O, LEENAEUN

Graphene quantum dot pattern useful for bio-imaging, contrast agent and drug carrier, comprises graphene quantum dots uniformly patterned on substrate through ion beam irradiation.

HA J M, LEE S H, LEE C Y, HWANGYONGSUK, SUK J, KIM C