国家/地区 中国（11）
IPC部 F（13）
IPC大类 F24（13） H05（12） C09（3）
IPC小类 F24D（13） H05B（11） C09D（3）
IPC F24D013/02（13）
发明人 LIU X（2）
公开年 2023（13）
申请年 2022（9）  2021（3） 
专利权人

Graphene coating used in preparation of graphene positive temperature coefficient (PTC) heat sink in heater, comprises aqueous silicone resin, graphene material, nano-inorganic ceramic material and alcohol solvent.

LI M, LIU Z, LI S, CAI Z

Heating pad in heatable garment, comprises graphene particles dispersed in polymer matrix material, and electrically insulating covering layer bonded to heating pad and electrically insulating covering layer, overlaying and bonded to heating pad.

JONES E O, HOWE T H, SEYMOUR J

Anti-overheating electric floor heating module used in floor heating, comprises installation bottom case and electric heating film body, where electrothermal film body is fixedly installed in installation bottom shell, and lower side of electrothermal film body is provided with insulation layer.

LIU X, ZHANG X

Graphene electric heating film heating and photovoltaic plate combining device, has concave light collecting plate and roof provided with water storage barrel that is connected with spiral water pipe.

CHANG W, TANG B

Heating body for heat preservation and heating, has printed circuit board (PCB) board main portion whose surface is provided with graphene heat emitting layer that covers output electrode area and forms conductive contact.

LIU J

Electric heating device has block carrying heating resistor and first and second electrodes which are electrically connected to each other through first resistor heater.

DE MIRANDA C, DHALLUIN V, FEHR L, HOULLIER C, PRIETO M, PASCAL S

Graphene heater for electric heater, has clamping groove that is set along length direction of conductive strip and two ends of graphene sheet are provided with second electrode.

CHEN X, YU J

Graphene electric heating film heating floor, has silver wire whose top part is provided with copper strip, and heating layer whose inner side is fixedly connected with heat preservation layer.

LIU X, ZHANG J

Graphene electric floor heating with anti-static structure, has insulating antistatic layer whose inner portion is movably mounted with graphene floor heating layer.

LIU C

Easy heat preservation heat preservation of heating plate, has fixing device that is provided with two groups, and two groups of fixing devices are symmetrically set with respect to central line of mounting groove plate.

ZHANG T