国家/地区 中国（27） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 法国（2） 韩国（2）
IPC部 F（33）
IPC大类 H05（33）
IPC小类 H05B（23） F24D（15） H05K（8）
F28D（4） B32B（3） C09D（3）
C01B（2） C08K（2） C08L（2）
E04F（2） F16F（2） F21V（2）
F21Y（2） F24H（2） F41H（2）
IPC H05B003/14（13） F24D013/02（12） H05B003/02（10）
H05B003/06（8） H05B003/20（6） H05K007/20（5）
F24D013/00（3） H05B003/34（3） B32B027/40（2）
C08K003/04（2） C09D007/61（2） F21Y115/10（2）
F24D019/02（2） H05B001/02（2） H05B003/00（2）
发明人 CHEN X（3） FANG X（2） LI M（2）
LIU J（2） LIU X（2） LIU Y（2）
TANG Q（2） WU Z（2）
公开年 2023（33）
申请年 2022（25）  2021（5）  2023（3） 
专利权人

Graphene coating PTC constant temperature heater, has lifting component comprising stepping motor, screw thread screw rod, lifting seat and bearing seat, where surface of water tank is provided with guide component.

YANG C, SHENG W

Ultra-micro smart multifunctional lamp graphene has high-voltage switching power source, graphene ultra micro multifunctional lamp and artificial intelligence Internet of Things controller composed of graphite alkene aluminum nitride nano ceramic tin-magnesium-lithium high-entropy alloy substrate.

CHEN R, YU A, HE X, SHEN M

Heating device using ceramic graphene heating body has heating module placed between upper electrode sheath arranged above fixing frame main body and lower electrode sheath arranged below fixing frame main body, and electrodes energized to heat heating body in heating module.

TANG Q, WU X, LIN Y, CHEN X

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

Electric heating carrier for electric heating cooker, has conductive layer electrically connected with electrified heating layer, where heating layer transmits heat to storage position through base body after electrifying.

LAN H

Vapor chamber for use in e.g. electronic device, has sealing parts formed along edges of opposite surfaces of upper and lower plates, and porous metal fiber sheet provided between upper plate and lower plate and filled with low boiling point fluorohydrocarbon.

HUN L S, KIMTAEHAN

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

Waterproof graphene splicing rock plate structure, has holes sequentially arranged with equal distance from up to down, where left and right ends of reinforcing steel bar are respectively inserted on first groove and second groove.

HONG J, XU X, YOU M, WANG J, HONG W, HONG F

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

Super-large-capacity chemical heat storage material on missile-borne electronic device, comprises hydrated salt, expanded graphite and graphene film, and prepared by melt-blending hydrated salt and expanded graphite and stirring to obtain composite melt, and cooling down to room temperature.

LAN Y, LIU J, YU X, FANG X, ZHANG Z, LING Z