国家/地区 中国（4）
IPC部 A（4）
IPC大类 A41（4）
IPC小类 A41D（4）
IPC A41D027/00（4）
发明人
公开年 2023（4）
申请年 2023（4）
专利权人

Graphene heating knee pad for protecting knee of people, has connecting sleeve whose inner part is provided with graphene electric heating block, where inner part of connecting sleeve and lower side of block are provided with cotton layer.

LIN X, ZHUANG R, LIN Y

Temperature monitoring sensor integrated professional sports cloth for use while riding e.g. bicycle, has graphene heating wire electrically connected with control button, which is electrically connected with temperature sensing module.

TANG L

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

AKN95 Artemisia argyi aromatic mask for preventing epidemic condition and suitable for all people, comprises mask main body processed by traditional Chinese medicine extracting liquid fumigating stroke method, and mask main body top portion embedded with nose bridge strip.

LU M, LU J