国家/地区 韩国（3）
IPC部 H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 KIM J K（3）
公开年 2023（3）
申请年 2021（2） 
专利权人

Heterogeneous coated steel sheet useful for display device comprises grater, heat insulating coating layer formed on first region and heat dissipation coating layer formed on second region of first surface of steel sheet.

KIM J K, CHO J D

Method for manufacturing pellicle for extreme UV lithography, involves adjusting thickness of etch stop layer and another etch-stop layer.

YU L, KIMCHUNG, CHO S J, CHOI J H, KIM K S, LEE S Y, SEO K, MOON S Y, KIM J K

Electrode useful for stretchable battery, comprises organic polymer active material capable of electrochemical oxidation-reduction reaction.

KIM J, KIM J K, KIMJAEGWANG