国家/地区 中国（2） 韩国（2）
IPC部 B（4）
IPC大类 B21（4）
IPC小类 B21B（4） C23C（4） B05B（2）
B05D（2） B21C（2） C23G（2）
IPC B21B001/38（4）
发明人 IMKIHYUN（2） LEE J H（2） SANG L J（2）
公开年 2023（4）
申请年 2021（2） 
专利权人 NDT ENG AER.（2）

Layer-by-layer structure graphene-metal composite material for use in various applications e.g. military fields, has material structure formed by repeatedly arranging graphene-metal structure according to tightly stacking technique.

ZHANG Y

Coated aluminum-silicon plated steel plate useful in thermoformed component, comprises steel substrate and aluminum-silicon coating coated on the surface of the steel substrate, where the surface of the aluminum-silicon coating is covered with coating.

MA X, JIN X, LIU H, TAN N

Device for coating graphene on surface of metal material, has graphene supply pump transferring graphene to inner chamber through graphene supply line, and graphene recovery pump transferring graphene to graphene storage unit.

IMKIHYUN, LEE J H, SANG L J

Apparatus for coating graphene on surface of metal material, has graphene recovery pump that is provided for transferring graphene to graphene storage unit through graphene recovery line.

IMKIHYUN, LEE J H, SANG L J