国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D011/03（2）
发明人 WU Z（2）
公开年
申请年 2020（2） 
专利权人

Manufacturing far-infrared heating plate containing single and multilayer graphene layer materials, comprises e.g. sequentially adding e.g. single-layer graphene, multilayer graphene, and silver-plated nickel powder to reaction kettle.

WU Z, LI S, WU H

Graphene-based positive temperature coefficient ink for electrical heating device, comprises graphene, conductive additive, temperature-sensitive additive with positive temperature coefficient, dispersant, resin, water and other additives.

WU Z, LIU Z