国家/地区 中国（4）
IPC部 A（4）
IPC大类 A41（4）
IPC小类 A41D（4）
IPC A41D031/02（4）
发明人 LI C（4）
公开年
申请年
专利权人

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

Clothes heating device, has clothes main body whose inner two sides of front and back two ends are equidistantly sewed with first magic tape hair surface, where lower end of inner side of body is provided with storage bag.

TAN H, LI C

Coal mine system personnel wearing complex equipment, has loudspeaker fixed in multi-functional safety clothes pocket along vertical direction, and reinforcing strip fixed with warning lamp that is electrically connected with graphene battery.

LIU Q, LIU Y, LI C

Composite-type anti-haze respirator, has graphene foam layer formed with inner layer of plant fiber non-woven cloth, supporting frame formed as convex-shaped structure, and legs provided with blind holes.

LI C