国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC B05D003/02（2）
发明人 ZHAO J（2）
公开年 2021（2）
申请年
专利权人 SHANDONG HUA.（2）

Graphene coating drying device for integrated circuit card (IC) production device, has outer shell whose one side is connected with control drying cavity in temperature of control cabinet.

LI J, MA Y, CHEN S, SHANG W, ZHAO J, LIU Z

Processing device based on graphene radio-frequency identification antenna, has base material wound on raw material roller, and antenna molding mechanism and antenna drying mechanism set between raw material roller and traction roller group.

LIU Z, WEI H, MA Y, LIU J, LI J, ZHAO J