Title:
AIR PURIFICATION MODULE
Document Type and Number:
WIPO Patent Application WO/2023/022443
Kind Code:
A1
Abstract:
The present invention relates to an air purification module and, more particularly, to an air purification module capable of improving air purification performance by filtering air sucked into the air purification module in multiple stages by means of a first filter and a second filter. In addition, the present invention relates to an air purification module capable of improving user convenience by optimizing the amount of air filtered by means of a secondary filter that heats and filters the air to thus improve a sterilization effect and maintain discharged air at an appropriate temperature.
Inventors:
KIM GI HO (KR)
KIM DO KYUNG (KR)
JEON SE HYUNG (KR)
KIM DO KYUNG (KR)
JEON SE HYUNG (KR)
Application Number:
PCT/KR2022/012037
Publication Date:
February 23, 2023
Filing Date:
August 11, 2022
Export Citation:
Assignee:
KESPION CO LTD (KR)
International Classes:
F24F8/108; A61L9/16; F24F8/20; F24F13/20; F24F13/28
Foreign References:
| KR20190136474A | 2019-12-10 | |||
| JP2009501074A | 2009-01-15 | |||
| JPH10290923A | 1998-11-04 | |||
| JP3002154U | 1994-09-20 | |||
| KR101154855B1 | 2012-06-18 |
Attorney, Agent or Firm:
SHA, Jae Hoon (KR)
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