国家/地区 中国（5）
IPC部 B（5）
IPC大类 B32（5） H05（2）
IPC小类 B32B（5）
IPC B32B033/00（4） B32B005/02（3） B32B009/04（3）
B32B027/12（3） B32B007/12（2） B32B009/00（2）
B32B027/32（2） B32B037/06（2） B32B037/12（2）
发明人 LI C（5）
公开年 2023（5）
申请年 2022（4） 
专利权人

Strong structure and corrosion-resistant buried pipe for power transmission comprises functional composite layer located on base composite layer, where base composite layer includes continuous fibers, modified graphene, functional fillers, anti-ultraviolet additives and anti-aging additives.

LI C

Wave-absorbing structural composite material used for wave-absorbing coatings and wave-absorbing patches, has electric loss absorbing layer including multilayer structural layer and multilayer electrical impedance matching layer.

LI Z, LI C, YU W, TIAN J, YANG Z, SUN X, JIANG Y, YI S, ZHANG J, YU H

Deep sewing coated polyurethane seat leather used in e.g. seats and instrument panels comprises surface layer arranged between base cloth and coating layer, reinforced leather arranged on side of base cloth away from surface layer and polyurethane leather and reinforced cloth are bonded by glue.

ZHANG Y, ZHANG F, LI C, SUN L, GAO H

Temperature-controlled semi-rigid ankle protector used for heating and physical therapy, comprises ankle protecting main body comprising rigid part and elastic part, where rigid part is rigid base layer, and elastic part includes skin-friendly layer, temperature control layer and waterproof layer.

AN B, ZHU J, LI C, WANG S, TANG P, WEI M, XIN P, LI H

Shell useful in electronic device has ceramic composite structure comprising coating layer set on surface of ceramic particles, where coating layer comprises layered material, and protective layer set on surface of polymer ceramic layer.

CHEN Y, HU M, LI C