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

Method for manufacturing non-thick free-standing nanomembrane by using assist layer of carbon material, involves forming assist layer of carbon material on nano-thick membrane thin film, and selectively dry-etching assist layer.

KIMHYUNGKEUN, KIM S K, MI K H, KIM Y K, LIM H M

Environmentally friendly clothing cover comprises cover body forming storage space for storing clothes, hook protruding part of hanger protrudes to outside, and located at upper center of cover body, and clothing entrance.

CHOI W S, KIM Y H, LEEJUNGEUN, KIM T H, LEE D H, JUNGMUG K, LIM J H, HO C I, KIM Y K, KIM J M