国家/地区 中国（3） 美国（3） 欧洲专利局（EPO）（2）
IPC部 C（5） H（5）
IPC大类 C09（5）
IPC小类 C09D（5） H05K（5） C08K（2）
IPC C09D005/32（5）
发明人
公开年 2021（5）
申请年 2020（4） 
专利权人

Electromagnetic interference shielding material useful for EMI shielding applications on electronic devices and circuit boards, comprises biopolymer or polymer dissolved in organic solvents, and shielding guest materials comprising particles, powders, tubes or rods, flakes, fiber or sheets.

GROTE J G, SALOUR M M, ZANG D Y

Electromagnetic shield for electromagnetic interference shielding devices and materials, comprises substrate, conductive additive, and binder incorporated with the conductive additive and deposited on the substrate.

KANER R B, ELKADY M F, KAVANAUGH J, LAINE S, LKADIMACHEREF, JACK K

Coating composition used for a coated substrate comprises a polymer material comprising an electrically conductive polymer, and a coated or partially coated magnetic material comprising a magnetic material and antioxidant material.

KINLEN P J

Reduced graphene oxide/Co-xCu-1-x ferrite composite material used as electromagnetic shielding material, comprises reduced graphene oxide and ferrite.

DING G, CHEN C, TAI H, PAN Y, WAN X, CHENG G, WANG Z

Preparing electromagnetic shielding metal plate coated with polymethyl methacrylate/graphene composite film involves pre-polymerizing the dispersion, coating prepolymer solution on metal plate, drying, post-processing and cooling.

CHEN J