国家/地区 韩国（4）
IPC部 C（2） G（2）
IPC大类 C01（2） G01（2）
IPC小类 C01B（2） G01N（2）
IPC
发明人 LEE J K（4）
公开年 2018（4）
申请年 2016（2）  2018（2） 
专利权人

Gas sensor manufacturing method, involves doping nitrogen in graphene and coating graphene on micro-heater which is installed at substrate.

MAENG S L, LEE J K

Preparation of carbon nanotube fibers used in e.g. production of transparent conductive film, involves preparing carbon nanotube aggregate from carbon source in presence of catalyst, contacting aggregate with graphene oxide, and fiberizing.

OH E G, KIM J E, LEE M J, LEE J H, KIM J H, KWON W J, LEE W J, LEE J K, OH E, KIM J, LEE M, LEE J, KWON W, LEE W

Method for validating e.g. graphene, utilized for basic material industries, involves showing material in low energy domain of Raman spectrum by performing whether Raman analysis of material is two-dimensional material or not.

LEE J K, JEE K K

Preparing graphene dispersed solution involves preparing graphene precursor, dispersing prepared graphene precursor in flask containing water, adding amine precursor and non-aqueous organic solvent to obtain mixed solution.

JIN H J, LEE J K, JUNG S H, LEE M E, SONG M Y