国家/地区
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D201/00（2）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Graphene composite barrier film comprises organic thin film provided on inorganic thin film, graphene film, and primer layer provided between organic thin film and graphene film.

KIM M J, JANG S G, AHN S, TAE Y H, KIM J H, KIM H

High adhesion fingerprint-resistant hot-dip galvanized steel sheet comprises e.g. middle substrate, first galvanized layer, first passivation solution, first fingerprint resistant layer, second galvanized layer and second passivation layer.

GONG K