Title:
WATER PURIFIER HAVING COMPOSITE FILTER
Document Type and Number:
WIPO Patent Application WO/2022/265443
Kind Code:
A1
Abstract:
The present invention relates to a water purifier having a composite filter, and to a water purifier having a composite filter, the water purifier enabling the inflow of raw water, the discharge of second purified water, the inflow of external treating water, the discharge of third purified water and the discharge of residential water so as to be capable of implementing an additional function using an external treatment member when raw water passes through a composite filter.
Inventors:
MOON TAE HUN (KR)
PARK CHAN JUNG (KR)
LEE JUNG HUN (KR)
HAN DOO WON (KR)
YUN SUNG HAN (KR)
KANG WOO JIN (KR)
EOM JU HYUK (KR)
KIM KEUN HWAN (KR)
PARK CHAN JUNG (KR)
LEE JUNG HUN (KR)
HAN DOO WON (KR)
YUN SUNG HAN (KR)
KANG WOO JIN (KR)
EOM JU HYUK (KR)
KIM KEUN HWAN (KR)
Application Number:
PCT/KR2022/008583
Publication Date:
December 22, 2022
Filing Date:
June 17, 2022
Export Citation:
Assignee:
COWAY CO LTD (KR)
International Classes:
B01D35/30; B01D35/157; B01D37/04; B01D61/02; B01D63/02; B01D63/10; B01D69/08
Foreign References:
| KR20210039233A | 2021-04-09 | |||
| KR20210040502A | 2021-04-14 | |||
| KR20190109834A | 2019-09-27 | |||
| KR20100127132A | 2010-12-03 | |||
| KR100888647B1 | 2009-03-17 | |||
| KR20210040502A | 2021-04-14 | |||
| KR20190060390A | 2019-06-03 | |||
| KR20030096867A | 2003-12-31 | |||
| CN212151806U | 2020-12-15 | |||
| CN209307056U | 2019-08-27 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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