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

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

Graphene electric heating tile comprises insulating plate, foam board provided with reflecting film, graphite heating chip set with non-woven fabric, ceramic tile, sealing plate, and waterproof film.

LI H