国家/地区 世界知识产权组织（3）
IPC部 C（3）
IPC大类 C09（3） H01（2）
IPC小类 C09D（3）
IPC C09D011/03（3）
发明人
公开年 2021（2）
申请年 2020（3）
专利权人

Graphene heating ink useful for applying on electric heating film comprises graphene, organic polymer, polysilazane, crosslinking agent, and silicon-containing dispersant, thickener, and solvent as auxiliary agents.

LIN H, CHENG S, WANG J, LI L, LI F

Antenna e.g., planar antenna, comprises first phase comprising polymer, second phase comprising first component with functional component, and optionally, interface between the two phases and having concentration gradient of first component.

DEORE B, PAQUET C, LACELLE T, MALENFANT P R L, AMAYA R, HYLAND J

Composition used for forming electroconductive film used in portion of contact material e.g. switch, comprises elastomer, multilayer graphene having preset average length and average thickness, and electroconductive filler.

RYOSUKE S, AKIHITO T, TAKEUCHI A, SASAKI R