国家/地区 中国（22） 韩国（2） 世界知识产权组织（2）
IPC部 F（25）
IPC大类 H05（25）
IPC小类 H05B（16） F24D（11） H05K（7）
F28D（3） B32B（2） E04F（2）
F16F（2） F21V（2） F21Y（2）
F41H（2）
IPC H05B003/14（9） F24D013/02（8） H05B003/02（7）
H05B003/06（7） H05K007/20（4） F24D013/00（3）
H05B003/20（3） H05B003/34（3） F21Y115/10（2）
F24D019/02（2） H05B003/00（2） H05K005/02（2）
H05K009/00（2）
发明人 CHEN X（2） LIU Y（2） WU Z（2）
公开年 2023（25）
申请年 2022（25）
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

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

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

Metal graphene composite structure heat pipe has porous wok in which graphene layer is formed on surface of inner pores, and metal plating layer formed on outer surface of porous wok by metal plating of porous wok.

HA J S, RHO H K, RYU H S, LEE S H, HAJUNSEOK

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

Heating lamp e.g. fan lamp, has high temperature insulating sheet for separating heating sheet from reflecting layer, and graphene heating sheet for providing heat, where graphene sheet is connected with driving power supply of lamp body.

LIU T

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

Auxiliary heating device for air conditioner, has two layers of graphene layers that are vertical to axial direction of air hole and are respectively set on two sides of bearing module.

TANG Q, CHEN X

Lampshade structure of multi-layer infrared heating lamp, has baffle that is provided with second fixing hole and is fixed on horizontal mounting plate through bolt, and bottom of cover shell that provided with elastic clamping head.

PIAO J