国家/地区 中国（6） 韩国（3） 欧洲专利局（EPO）（2） 日本（2） 美国（2） 世界知识产权组织（2）
IPC部 B（7）
IPC大类 B32（7） C09（7） C08（3）
C23（2）
IPC小类 B32B（7）
IPC B32B015/18（7）
发明人 JUNG Y G（2） KIM J（2） YOO H J（2）
公开年 2017（2） 2021（2）
申请年 2020（2） 
专利权人 POSCO（3）

Heat-resistant and wear-resistant composite plate comprises high-temperature-resistant substrate, wear-resistant metal panel, heat-resistant adhesive layer and wear-resistant coating, heat-resistant adhesive layer includes heat-resistant adhesive layer compound.

ZHANG Y, RAN Y, XU J, DOU Q, ZU X

Oily heavy anti-corrosion wearable composite coating comprises steel substrate, where surface of steel substrate is plated with galvanized layer, and surface of galvanized is coated with graphene epoxy zinc-rich anticorrosive primer.

ZHANG H, TANG F, ZHANG L

Surface-treatment composition used for vibration damping steel sheet, comprises polymer resin and inorganic nanoparticles having preset average aspect ratio.

KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z

Flexible metal-based graphene electric heating material, comprises flexible insulating layer, flexible graphene resistance layer, flexible insulating layer, and metal substrate arranged sequentially from top to bottom.

LI Y, LOU M

Environmentally-friendly corrosion-resistant single-layer polyethylene terephthalate color coated steel sheet contains zinc powder, nano-silica and nano-ceria, sericite powder, and graphene-water-soluble silicone-modified acrylic resin.

ZHAO H

Graphene-coated steel sheet comprises steel sheet coated with coating composition comprising binder, solvent and alkyl-reduced graphene oxide which is reduction product of graphene oxide and alkylamine.

YOO H J, JUNG Y G

Surface-treated steel sheet comprises a steel sheet substrate and graphene containing polymer resin layer at the upper part of the steel sheet substrate.

KIM J K, YUN H C, YOO H J, KIM J S, JUNG Y G, KIM J, YUN H, YOO H, JUNG Y, LIU H