Invention Grant
- Patent Title: Air purifying unit and air cleaning/ventilation device comprising same
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Application No.: US16067853Application Date: 2017-01-04
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Publication No.: US10888811B2Publication Date: 2021-01-12
- Inventor: Hyun-Jin Hong , Chan-Jung Park , Hyung-Tae Kim , Jong-Min Kim , Young-Kwang Choi , Kyung-Hwan Lee
- Applicant: COWAY CO., LTD.
- Applicant Address: KR Chungcheongnam-do
- Assignee: COWAY CO., LTD.
- Current Assignee: COWAY CO., LTD.
- Current Assignee Address: KR Chungcheongnam-do
- Agency: Dority & Manning, P.A.
- Priority: KR10-2016-0000940 20160105,KR10-2016-0000992 20160105,KR10-2016-0000995 20160105,KR10-2016-0010877 20160128,KR10-2016-0010881 20160128
- International Application: PCT/KR2017/000110 WO 20170104
- International Announcement: WO2017/119721 WO 20170713
- Main IPC: B01D46/18
- IPC: B01D46/18 ; B01D46/48 ; F24F3/16 ; F24F13/08 ; F24F13/20 ; F24F13/28 ; F24F13/06 ; F24F7/007 ; E06B7/03 ; B01D46/00 ; E06B7/02
Abstract:
An air purifying unit in which leakage of air flowing between a filter and a blowing fan is significantly reduced, and an air cleaning/ventilation device including the same, are provided. In addition, there are an air cleaning/ventilation device detachably installed in a window, used as a ventilation device, and used as an indoor air cleaning device.
Public/Granted literature
- US20190001249A1 Air Purifying Unit and Air Cleaning/Ventilation Device Comprising Same Public/Granted day:2019-01-03
Information query
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