国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B32B（2）
IPC B32B033/00（2）
发明人
公开年 2023（2）
申请年 2022（2）
专利权人

Laminated glass, comprises middle film provided between first laminated glass and second laminated glass, where middle film contains coating which is inorganic thermal insulation coating comprising tin-doped indium oxide particles or cesium-doped tungsten oxide particles.

ZHANG W, CHEN J

Graphene filter film comprises first non-woven fabric layer, graphene layer and second non-woven fabric layer arranged in sequentially, where each layer is embedded with each other at connection position.

JU Y, YI J, WANG W, WANG D