国家/地区 中国（3）
IPC部 A（3）
IPC大类 A47（3）
IPC小类 F24D（3）
IPC F24D013/02（3）
发明人 XIA T（3）
公开年 2022（2）
申请年 2021（2） 
专利权人

Intelligent graphene heating mahjong table, has locating ring whose inner part is provided with connecting wire, where upper end of connecting wire is connected with inner part of shell, and lower end of wire connected with part of heating box.

DONG B, XIA S, XIA T

Graphene heating screen, has screen main body provided with ventilating grid, and mounting table provided with graphene heating plate whose side is provided with soaking plate, where hollow part is provided between soaking plate and body.

XIA T

Office desk using graphene for heating, has second cable that is connected to bottom end of second graphene plate, and is inserted into third cable groove, and power board which is connected to right side of second cable.

XIA T