国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC B32B009/04（4） B32B009/00（2） B32B009/02（2）
B32B027/08（2） B32B027/12（2） B32B027/32（2）
发明人 LI H（4）
公开年 2023（4）
申请年 2022（4）
专利权人

Double-layer light warm-keeping fabric used as shirts and coats, comprises surface material comprising surface layer fabric and inner layer fabric, where surface fabric is composed of mixing gas gel fiber, graphene fiber, hollow fiber, and delinter fiber and inner layer composed of kapok fiber.

XU S, DENG Y, WU X, DENG X, LI M, MIAO X, TANG J, LI H, ZHAO S, XU F, ZHENG M

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

Insulating heat preservation profile for use in building structure, has inner side of cavity fixedly connected with heat insulating part, where inner part of heat preservation cavity is filled with heat preservation.

ZENG X, LIAO L, HONG H, LIANG C, LI H, HUANG T

Three-layer composite biodegradable film with sustained release function useful in agricultural mulching film field, comprises three-layer structure consisting of slow-release films and degradable films alternately, where degradable film is middle layer.

SUN J, GU X, ZHANG S, CHEN J, LI H