国家/地区 韩国（3） 美国（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 KIM Y H（3）
公开年 2022（3）
申请年 2021（2） 
专利权人

Graphite column for use in optical sensor device for measuring greenhouse gas concentration, comprises two or more rod-shaped graphite, where one or multiple graphene layers are provided for covering part or all of both ends of graphite column.

OH Y S, SHIN S, JUNGHYUN J, WON J S, YOUNG L H, KI L C, KIM Y H, JEONG J Y, CHUNG C Y, LEE C K, LEE H Y, JOO S W, JUNG H Y, SHIN S R

Complex functional pigments useful in coating composition, comprises titanium oxide airgel doped with noble metals and/or transition metals.

PARK H, KIM Y H, KIM T H, CHOI H R, HOON L J, LEE J, CHOI H, KIM T, KIM Y

Producing porous composite film useful for solar-based vapor generating system, comprises preparing porous polymer film, and forming graphene layer by irradiating laser on one surface of porous polymer film to carbonize area of polymer film.

KIM B G, SOO K M, KIM Y H, WON J C, SOO Y K, KIM Y