国家/地区 中国（7） 韩国（7） 美国（5） 世界知识产权组织（5） 印度（4） 加拿大（2） 欧洲专利局（EPO）（2） 日本（2）
IPC部 A（20）
IPC大类 A61（20）
IPC小类 A62B（20）
IPC A41D013/11（14） A62B023/02（12） A62B018/08（7）
A62B007/10（6） A62B009/00（6） A62B018/02（6）
A01N059/00（5） A61B005/00（4） A61B005/01（3）
A61B005/08（3） B01D046/00（3） C09D005/26（3）
A01N059/16（2） A01P001/00（2） A61B005/083（2）
发明人 SHIM B（2）
公开年 2021（10） 2022（4） 2023（3） 2017（2）
申请年 2020（10）  2021（6）  2022（2） 
专利权人 SHIM B（2）

Preparing flame-retardant and smoke-proof mask material with respiration monitoring function comprises e.g. carrying out electrostatic direct writing with electrostatic direct writing spinning solution, and using Janus-type graphene/polyphenylene benzobisoxazole nonwoven fabric, and sewing.

LIU J, YIN X, MIAO Y, LUO Y, FAN W

Combination of nanoparticles applied onto mask filtration system for filtering airborne pollutants comprising PM2.5 and aerosolized virus particles of severe acute respiratory syndrome-coronavirus disease, comprises graphene, titanium dioxide, zinc oxide, copper oxide, silicon dioxide, and solvent.

NAG I

Antiviral, antifungal and antibacterial coated face mask used to prevent spread of severe acute respiratory syndrome coronavirus two, comprises solvent comprising graphene oxide and silver nanoparticle, which is prepared using Hummer's method and poured into glass container.

SUDARSHAN N, RAKHESH C R, MONISHBABU C, PRITHVI R, BELLIE V

Smart respiratory face mask capable to be worn by user for detection of respiratory parameters e.g. respiratory rate, has e.g. antimicrobial textile substrate, sensor device, relative humidity sensing element, and data processing module.

JAYAWEERA V, DISSANAYAKE K P, EKANAYAKE V, KARUNARATHNE E, KARALASINGAM A, LIYANAGE B N, DE SILVA R

Mask with elastic band for body temperature sensing comprises, elastic band formed at position including outermost portion of outer layer and exposed to outside of band body and mask unit connected to body temperature sensing elastic band.

HYOUN J

All-in-one goggles mask useful to protect eyes from foreign substance i.e. dust and strong sunlight when doing outdoor activities and exercising i.e. mountaineering and skiing, comprises goggles unit having lens formed inside, and mask unit.

SONGJAEHYUN, WHOAN J H

Mask with replaceable filter structure, has two belts whose one end is respectively with left and right sides of first cover body and other end is sleeved on head and neck of user.

YANG Y

Breathing valve for mask, has power control assembly that is electrically connected to microporous atomizer, and graphene filter membrane is arranged on side of atomizer holder away from microporous atomizer.

CHEN Y

Polyacrylonitrile nanofibrous membranes for use as supplement of air purifier, comprises silver nanoparticles and graphene oxide as filler materials engineered into nanofibrous form incorporated in air filter masks.

PACKIRISAMY G, SADASIVAM R K, SHARMA A

Electrically heated high-efficiency respirator for antiviral and medical protection, has heating layer with electrical heating element generating sustained temperature high enough to deactivate pathogen, and power source providing electricity.

TAN W