国家/地区 中国（3）
IPC部 A（3）
IPC大类 A47（3） F24（3）
IPC小类 A47B（3）
IPC A47B097/00（3）
发明人
公开年 2021（2）
申请年 2021（3）
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

Double-system warming table used as daily living goods of people, has adjusting cavity whose inner bottom wall is provided with travel switch and control structure is arranged between foot warming plate and base.

CHEN X

Office table, has controller connected with heating component for controlling opening and closing of heating component and adjusting temperature, where heating component comprises graphene heating film set on connecting plate.

LIU Y