国家/地区 中国（21）
IPC部 D（21）
IPC大类 F24（21）
IPC小类 F24D（21） D06F（15） E04F（3）
A47B（2） D06M（2） D21H（2）
IPC F24D013/02（21）
发明人 CHEN Z（2） ZHANG Y（2）
公开年 2021（6） 2022（6） 2019（3） 2017（2） 2020（2）
申请年 2021（7）  2020（4）  2019（3）  2022（3）  2018（2） 
专利权人 BEIJING LVNE.（2）

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

Intelligent graphene far infrared electric heating table for drying clothes or heating food, has locating plate whose side wall is fixedly connected with pull rod, where side wall of pull plate and square cylinder opposite to side is connected with spring.

CHEN Z

Solar heat collecting, photovoltaic power generation, graphene electric heating clean energy heating device, has fixing box provided with fixing groove, where inner part of fixing groove and limiting groove is provided with supporting frame.

BAO Y, JIAO R, LIU L, LEI D, LIU J, DONG B, SUN L

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

Method for preparing electro-thermal heating decorative paper comprises e.g. mixing carbon-based materials, surfactants or adhesive, mixing with water to prepare conductive ink, coating conductive dye on decorative base paper, adding the electro-heating decorative paper with metal electrodes.

XIAO F, ZHANG Z, JIA W, REN S, CHEN X, REN Z, WANG J, XU H, WANG D

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

Adjustable aqueous graphene nano electric heater for heating indoor, has driving component comprising mounting frame fixedly connected on side wall of electric heater main body, where mounting frame is screwed with worm.

LIU Y

Low-voltage piezoelectric warmer with graphene heating coating, has device main portion whose inner portion close to right side of heating plate is provided with transformer.

LIU S

Building auxiliary heating type graphene-type heating device, has warm box whose front end is connected with cloth-airing frame, where left and right side supporting rods of cloth-airing frame are rotatably connected with swinging rod.

LI L