Title:
MASK FOR KILLING COVID-19 VIRUS
Document Type and Number:
WIPO Patent Application WO/2022/173261
Kind Code:
A1
Abstract:
The present invention provides a mask which blocks viruses and is semi-permanent, wherein an air sterilizer (11) including a rechargeable battery (13) is provided outside or inside the mask (10), and a hose (12) is positioned between the air sterilizer (11) and the mask (10). Therefore, the mask prevents contamination which may be caused by disposable mask waste. In addition, the mask destroys inhaled fine particles, such as various viruses, bacteria, and allergens, at a DNA level by using a plasma field formed on a plasma coil by 4kv high voltage and thus discharges purified clean air only. Furthermore, the mask allows comfortable breathing without shortness of breath even when the mask is in tight contact with the nose and the mouth due to the cool ionic oxygen air being released therefrom, and is provided as a transparent mask to allow the entire face including the mouth and the nose to be seen unlike the existing masks so as to solve discomfort occurring during conversation.
Inventors:
LEE SUK HYANG (KR)
Application Number:
PCT/KR2022/002163
Publication Date:
August 18, 2022
Filing Date:
February 14, 2022
Export Citation:
Assignee:
LEE SUK HYANG (KR)
International Classes:
A62B18/08; A61L9/22; A62B18/00; A62B18/04; A62B18/06
Domestic Patent References:
| WO2008120005A1 | 2008-10-09 |
Foreign References:
| KR20110072614A | 2011-06-29 | |||
| KR20160129084A | 2016-11-08 | |||
| KR200489541Y1 | 2019-07-03 | |||
| KR20200001487U | 2020-07-06 |
Attorney, Agent or Firm:
PARK, Dae Kyoo (KR)
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