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
公开年 2020（2）
申请年
专利权人

Foldable graphene heating film comprises a substrate having foldable flexible part and a heating part, the flexible part adopts hollow structure, and heating part forms heating zone by printing ink composition including polybutadiene glycol.

DU J, ZHONG F, TAN R, LI Y

Composite conductive ink, comprises resin, graphene nano-silver powder, organic solvent, dispersant, defoaming agent, and antioxidant.

CHANG H, LI G, GUO H