国家/地区 中国（2）
IPC部 B（2）
IPC大类 F24（2）
IPC小类 F24D（2）
IPC F24D013/02（2）
发明人 ZHANG Z（2）
公开年
申请年
专利权人

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

Sound control integrated heating graphene scroll painting structure, has gear unit electrically connected with power supply module, and single chip electrically connected with voice recognition IC that is electrically connected with sound collecting unit.

ZHAO Z, JIAO Y, YANG Z, ZHANG Z