国家/地区 韩国（5）
IPC部 A（6） C（6） B（3）
D（2） G（2）
IPC大类 A41（6） C09（6） A62（5）
A01（4） A61（3） B01（2）
C08（2） D06（2） G09（2）
IPC小类 A41D（6）
IPC A41D013/11（6）
发明人 SHIM B（3）
公开年 2021（6）
申请年 2020（6） 
专利权人 SHIM B（3）

Multipurpose mask useful to protect eyes and lungs from viruses by removing flu virus and ultrafine dust to treat e.g. skin comprises space provided in nonwoven filter and transparent film installed between nonwoven fabric filter.

OM J P, HO E Y

High toughness nose clip aluminum alloy profile for masks, contains aluminum alloy substrate containing chromium, molybdenum, tungsten, silicon, rhenium, titanium, zirconium, iron, boron, germanium, nano silicon carbide, and aluminum.

PAN Z, SUN J, ZHANG X

Mask for detecting fever, comprises e.g. mid-leaf filter cloth with four corners and four sides, upper leaf of middle leaf filter cloth and upper leaf bound to have same edge on upper side of left and right sides, having arc-shaped sewing.

SHIM B

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Fever detection mask comprises e.g. mid-leaf filter cloth with four corners and four sides, where upper leaf of middle leaf filter cloth and upper leaf of which nose clip buried and fixed to be bound to have the same edge.

SHIM B

Heat detection mask comprises mid-leaf filter cloth having four corners and four sides, upper leaf of middle leaf filter fabric and upper leaf bonded to have same edge on upper side of left and right sides and having arc-shaped sewing line.

SHIM B