国家/地区 中国（5）
IPC部 C（5） B（4） H（2）
IPC大类 C08（5）
IPC小类 C08K（5） C08L（5） C08J（4）
B32B（3） H05K（2）
IPC C08K003/04（5）
发明人 WANG C（5）
公开年 2021（4）
申请年 2020（5）
专利权人 CHANGCHUN AP.（3）

Environmentally-friendly degradable food-grade antibacterial plastic packaging film.

CHEN M, TANG H, WANG C

Electromagnetic shielding composite material used in 5G communication or aerospace application, comprises absorbing layer comprising modified resin layer and reflective layer having metal nanowire film layer compounded on absorbing layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Electromagnetic shielding composite material useful in field of 5G communication or aerospace, comprises absorption layer and reflective layer compounded on absorption layer; absorption layer includes modified resin layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Electromagnetic shielding composite material used in 5G communication or aerospace, comprises absorbing layer and reflecting layer compounded on absorbing layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Mobile phone case material useful in mobile phone case, comprises plastic, graphene carbon fibers, red copper, aluminum, aluminum alloy, brass, iron, steel and filling agent.

ZHAO Z, WANG C