国家/地区 中国（4）
IPC部 F（4）
IPC大类 F24（4）
IPC小类 F24D（4）
IPC F24D013/02（4）
发明人
公开年 2021（3）
申请年 2021（4）
专利权人

Splicing type graphene electric floor heating, has connecting component comprising connecting plates mounted on four sides of frame body, where side of another frame body close to former frame body is provided with locating rod matched with hole.

SUN S

Graphene scroll heating device e.g. graphene reel heating device, has electrode that is formed with multiple strip electrode coating is vertical to arrangement structure and connected with electrode coating.

HUANG R

Graphene electric heating plate for use in graphene electric heater, has heat conductor provided with graphene conductive ink layer, where two sides of ink layer is equipped with lead, and thickness of layer is in specific range.

LU F, DENG H, LIU Z

Heating device, has shell formed with heat exchange through hole, and multiple electric heating plates arranged in shell, where central surface of each electric heating plate is arranged vertical to bottom surface of shell.

LI H, LI Q, TAO Y, SUN J