国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3） H01（2）
IPC小类 C08K（3）
IPC C08L033/04（3）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Composite material useful in electronic device and electromagnetic wave shielding material for shielding and absorbing electromagnetic radiation, comprises magnetic wave absorbing material, filler with high compressibility, polymer matrix, and carbon-based fibers and metal fibers.

YIN Z, WANG Z, CHEN Y, HUANG Y

Bio-electrode composition used for detecting heart rate by electric signal transmitted from skin, comprises reaction composite, monomer with ionic functional group, salts of ammonium, lithium, sodium, potassium, and silver.

HATAKEYAMA J

Preparing environmentally-friendly modified polyurethane photovoltaic cable with high weather resistance and cracking resistance involves using cable core, insulation layer and protective layer and extruding insulation layer pellet.

XIE H