国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC B32B043/00（2）
发明人 LIU J（2）
公开年 2021（2）
申请年
专利权人

Manufacturing corner laminated film for making corner graphene, involves providing base film comprising base layer, film layer, and support layer stacked in sequence, and base layer is growth substrate of film layer.

XU Z, WANG Y, WANG H, LIU J

Graphene radio-frequency identification label automatic detection and label replacement device, has elastic portion generates elastic force due to elastic deformation and acts on adsorption portion to control pressure of adsorption portion.

LIU Z, QI X, LIU J, ZHAO J, CHEN S, MA Y