国家/地区 中国（2）
IPC部 B（2）
IPC大类 B64（2）
IPC小类 B64D（2）
IPC
发明人
公开年 2018（2）
申请年 2018（2）
专利权人

Automatic anti-collision protection device used in unmanned aerial vehicle, has graphene sensor which is mounted on inner end of mounting groove, and intelligent denature material which is fixedly connected with connecting column.

SUN X, ZHAO X

Magnetic levitation anti-gravity aircraft with rotating double-layer graphene as superconductor, has superconductor that is mounted on peripheral wall of annular portion casing.

ZHANG A, ZHANG K