国家/地区 中国（3）
IPC部 A（3）
IPC大类 A41（3） B32（3）
IPC小类 A41D（3）
IPC A41D031/04（3）
发明人
公开年 2023（3）
申请年 2022（2） 
专利权人

Low-resistance and high-filtration efficiency antibacterial and antiviral meltblown cloth useful in antibacterial anti-virus mask, comprises e.g. melt-blown cloth body including polypropylene layer and antibacterial and antiviral nanofiber film.

LI J, ZHENG Y, LI L, MU C, WANG A, QU J

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

Ultraviolet resistance of anti-bacteria fabric used for manufacturing material of clothes, comprises main body, where lower end of main body is provided with waterproof layer, and lower end provided with antibacterial layer.

XU Y