国家/地区 中国（4）
IPC部 D（4）
IPC大类 F24（4） D06（3）
IPC小类 F24D（4）
IPC D06F057/12（3） F24D013/02（3） F24D019/00（3）
F24D019/02（2）
发明人
公开年 2022（2） 2023（2）
申请年 2022（4）
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

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

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