国家/地区 中国（3） 韩国（2） 世界知识产权组织（2）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC B32B005/02（2） B32B007/025（2） B32B015/20（2）
B32B017/02（2） C09D007/61（2）
发明人
公开年 2021（4）
申请年 2020（4）
专利权人

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

Secondary battery pouch film comprises sealant layer, adhesive layer formed on sealant layer, primer layer formed on adhesive layer, core layer formed on primer layer and surface layer, where at least one above-mentioned layer has graphene.

HEO C H, PARK Y S, KANG T W, HEO C, PARK Y, KANG T, HEO J H, SOON P Y, KANGTAEWOON

Snow melting pavement construction of road by cutting surface of road pavement to form installation surface, winding prepared planar heating composite sheet, installing on installation surface, and repackaging ascon on composite sheet.

OK C, OCK C

Corrosion-resistant cable conduit, has anti-corrosion mechanism provided with epoxy resin layer, glass fiber, graphene composite anticorrosive paint layer, where paint layer is located on outer wall of graphene composite anticorrosive paint.

YIN Z, SHENG M, SUN L, DING B