国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 DONG G（2）
公开年 2019（2）
申请年 2019（2） 
专利权人

Graphene film roll-to-roll production device comprises a vacuum cavity, a vacuum pump assembly and a filling assembly, where the process gas further comprises one monitoring component, and a parameter control assembly.

PENG H, YANG Q, DONG G, ZHA B, LIU Z

Graphene metastructure material with two channels and multiple information chirality tunable in mid-infrared band, has lowest layer which is dielectric layer, and middle layer is graphene asymmetric open-resonant ring.

LI Y, LI B, SUN Y, LAN Z, DONG G, LV B, ZHU Z, GUAN C, SHI J