国家/地区 中国（10）
IPC部 D（10）
IPC大类 D06（10） F24（10）
IPC小类 D06F（10）
IPC F24D019/02（10）
发明人
公开年 2021（3） 2022（3） 2023（2）
申请年 2021（4）  2019（2）  2020（2）  2022（2） 
专利权人

Foldable graphene warmer for warming room temperature, has two heating devices that are provided with multiple heating units interval in which heating devices are folded, and heating units on heating devices arranged in staggered way.

XU L, CHEN H

Graphene electric heater with temperature abnormal alarm structure, has tool box whose inner portion is respectively fixedly installed with wireless inclinometer, remote transmission module and vibration sensor.

WANG G

Splicing type graphene carbon crystal electric wall heating for e.g. household heating, has rotating rod whose outer wall is fixedly sleeved with gear located at left and right sides of bracket, where front surface of gear is connected with plate.

ZHENG Y

Nano heating tube integrated combination device, has shell whose four surfaces are embedded with multiple metal radiating fins, where cross section of detachable table is rectangular and inverted trapezoid.

WANG X, WANG F, JIN H, SUN G

Graphene electric heater for use in household, has sliding rail set on side wall of supporting column, and sliding block set on sidewall of electric heater main body, where sliding block is slidingly clamped on sliding rail.

XU F

Graphene electric heater with air humidifying function, has connecting rod whose rod body passes through back cavity wall of inner cavity, and is fixedly installed with gear.

LUO M, GUO F, GAO C, LUO L

Graphene electric heater, has rotating center set through movable placing plate and fixed placing plate, where rotating center is set on two ends of movable placing plate.

ZHANG P

Graphene electric heater, has electric heater main body whose upper surface is provided with two baffle plates that are provided with two channels, and containing cavity provided with containing component for unfolding clothes hanging rod.

YAN H

Graphene heating device comprises heating body, where bottom end of heating body is provided with fixing plate, fixing plate and heating body are connected with bottom and further comprises two groups of first connecting plate.

WU H

Graphene heater, has supporting plate whose bottom part is fixedly connected with universal wheel, and turntable fixed far away from side of fixing block that is fixedly connected with electric heater main body.

ZHANG Y