国家/地区 中国（2）
IPC部 A（2）
IPC大类 A47（2）
IPC小类 A47B（2）
IPC A47B031/02（2）
发明人 YUAN K（2）
公开年
申请年
专利权人

Multi-temperature area table-type electric heater for use in table body of heating device, has first electric heating component that is used for cooking and heating food, and second component used for warming and placing object on second component heat preservation.

FENG X, XIA Z, WU H, WANG C, LUO R, YUAN K, LI L

Graphene far infrared multifunctional electric heating table, has upper glass panel fixedly installed on upper surface of desktop seat that is formed as hollow structure, and upper graphene heating plate electrically connected with control device.

YUAN K