国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4） F24（4） E04（2）
IPC小类 B32B（4）
IPC B32B003/08（4）
发明人
公开年 2020（4）
申请年 2019（3） 
专利权人

Semi-modular graphene floor heating has set of springs that are connected to bottom of drying chamber, and sliding plate that is slidably installed inside drying chamber, and fixed rod is connected between sliding plate and cover.

NIU A, SHEN S, YAN Y

Graphene electric heating floor bearing structure, has buffer layer whose side is fixed with heat conducting plate, and lower mounting plate whose side is fixed with trapping layer, where side of trapping layer is fixed with bottom plate.

ZHENG Y

Graphene heat conducting floor, has heating layer provided with graphite heating sheet that is uniformly provided with supporting device, and heat-conducting layer formed with through hole, where heat-conducting layer is formed with skid-proof layer.

LI X, ZHANG T

Woven graphene filament module electric heating floor comprises an upper substrate, middle electric heating layer and lower substrate arranged from top to bottom of insulating layers provided near heating cloth spaced after conductive belt.

YAN J, YAN Z, WANG S, ZHANG H, LI H, XIN X