国家/地区 中国（2）
IPC部 C（3） H（3）
IPC大类 C08（3）
IPC小类 C08L（3）
IPC C08L075/04（3）
发明人
公开年 2022（3）
申请年 2022（2） 
专利权人

Optical film with low haze useful in vehicle-mounted display product manufacturing field e.g. wearable device, comprises e.g. substrate layer comprising first optical surface and second optical surface, and flatness adjusting layer arranged on first optical surface and/or second optical surface.

JU J, LIU J, XU J

Silver electrode used for sweat-activated battery for device, comprises flexible textile substrate, and polymeric silver electrode wire comprising elastomeric material and silver flakes homogeneously distributed throughout elastomeric material.

LYU J, THANGAVEL G, LEE P S

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