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公开(公告)号：US10918984B2
公开(公告)日：2021-02-16
申请号：US17029452
申请日：2020-09-23
申请人： COWAY CO., LTD.
发明人： Jun-Hyoung Bae , Sang-Woo Kang , Jin-Min Kim
摘要： The present invention provides an air purifier. The air purifier according to one preferred embodiment, of the present invention may comprise: a housing; a blowing unit installed in the housing so as to draw in external air; and a filter unit having filtering surfaces, through which the air passes and which are disposed in multiple directions, and an air inflow space, which has at least a part thereof surrounded by the filtering surfaces disposed in the multiple directions and into which the air discharged from, the blowing unit flows.
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公开(公告)号：US20210001262A1
公开(公告)日：2021-01-07
申请号：US17029452
申请日：2020-09-23
申请人： COWAY CO., LTD.
发明人： Jun-Hyoung Bae , Sang-Woo Kang , Jin-Min Kim
摘要： The present invention provides an air purifier. The air purifier according to one preferred embodiment, of the present invention may comprise: a housing; a blowing unit installed in the housing so as to draw in external air; and a filter unit having filtering surfaces, through which the air passes and which are disposed in multiple directions, and an air inflow space, which has at least a part thereof surrounded by the filtering surfaces disposed in the multiple directions and into which the air discharged from, the blowing unit flows.
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公开(公告)号：US20210138383A1
公开(公告)日：2021-05-13
申请号：US17090248
申请日：2020-11-05
申请人： COWAY CO., LTD.
发明人： Jun-Hyoung Bae , Sang-Woo Kang , Jin-Min Kim
摘要： The present invention provides an air purifier. The air purifier according to one preferred embodiment, of the present invention may comprise: a housing; a blowing unit installed in the housing so as to draw in external air; and a filter unit having filtering surfaces, through which the air passes and which are disposed in multiple directions, and an air inflow space, which has at least a part thereof surrounded by the filtering surfaces disposed in the multiple directions and into which the air discharged from, the blowing unit flows.
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公开(公告)号：US11666848B2
公开(公告)日：2023-06-06
申请号：US16951388
申请日：2020-11-18
申请人： COWAY CO., LTD.
发明人： Jun-Hyoung Bae , Sang-Woo Kang , Jin-Min Kim
CPC分类号： B01D46/12 , B01D46/0005 , B01D46/009 , B01D46/42 , B01D46/44 , B01D46/58 , B01D2267/40 , B01D2273/30 , B01D2275/203
摘要： The present invention provides an air purifier. The air purifier according to one preferred embodiment, of the present invention may comprise: a housing; a blowing unit installed in the housing so as to draw in external air; and a filter unit having filtering surfaces, through which the air passes and which are disposed in multiple directions, and an air inflow space, which has at least a part thereof surrounded by the filtering surfaces disposed in the multiple directions and into which the air discharged from, the blowing unit flows.
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公开(公告)号：US11007467B2
公开(公告)日：2021-05-18
申请号：US17029422
申请日：2020-09-23
申请人： COWAY CO., LTD.
发明人： Jun-Hyoung Bae , Sang-Woo Kang , Jin-Min Kim
摘要： The present invention provides an air purifier. The air purifier according to one preferred embodiment, of the present invention may comprise: a housing; a blowing unit installed in the housing so as to draw in external air; and a filter unit having filtering surfaces, through which the air passes and which are disposed in multiple directions, and an air inflow space, which has at least a part thereof surrounded by the filtering surfaces disposed in the multiple directions and into which the air discharged from, the blowing unit flows.
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公开(公告)号：US11007466B2
公开(公告)日：2021-05-18
申请号：US17029261
申请日：2020-09-23
申请人： COWAY CO., LTD.
发明人： Jun-Hyoung Bae , Sang-Woo Kang , Jin-Min Kim
摘要： The present invention provides an air purifier. The air purifier according to one preferred embodiment, of the present invention may comprise: a housing; a blowing unit installed in the housing so as to draw in external air; and a filter unit having filtering surfaces, through which the air passes and which are disposed in multiple directions, and an air inflow space, which has at least a part thereof surrounded by the filtering surfaces disposed in the multiple directions and into which the air discharged from, the blowing unit flows.
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公开(公告)号：US10821389B2
公开(公告)日：2020-11-03
申请号：US15750876
申请日：2016-08-08
申请人： COWAY CO., LTD.
发明人： Jun-Hyoung Bae , Sang-Woo Kang , Jin-Min Kim
摘要： The present invention provides an air purifier. The air purifier according to one preferred embodiment of the present invention may comprise: a housing; a blowing unit installed in the housing so as to draw in external air; and a filter unit having filtering surfaces, through which the air passes and which are disposed in multiple directions, and an air inflow space, which has at least a part thereof surrounded by the filtering surfaces disposed in the multiple directions and into which the air discharged from the blowing unit flows.
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公开(公告)号：US11654388B2
公开(公告)日：2023-05-23
申请号：US17093897
申请日：2020-11-10
申请人： COWAY CO., LTD.
发明人： Jun-Hyoung Bae , Sang-Woo Kang , Jin-Min Kim
CPC分类号： B01D46/12 , B01D46/0005 , B01D46/009 , B01D46/42 , B01D46/44 , B01D46/58 , B01D2267/40 , B01D2273/30 , B01D2275/203
摘要： The present invention provides an air purifier. The air purifier according to one preferred embodiment, of the present invention may comprise: a housing; a blowing unit installed in the housing so as to draw in external air; and a filter unit having filtering surfaces, through which the air passes and which are disposed in multiple directions, and an air inflow space, which has at least a part thereof surrounded by the filtering surfaces disposed in the multiple directions and into which the air discharged from, the blowing unit flows.
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公开(公告)号：US11654387B2
公开(公告)日：2023-05-23
申请号：US17090248
申请日：2020-11-05
申请人： COWAY CO., LTD.
发明人： Jun-Hyoung Bae , Sang-Woo Kang , Jin-Min Kim
CPC分类号： B01D46/12 , B01D46/0005 , B01D46/009 , B01D46/42 , B01D46/44 , B01D46/58 , B01D2267/40 , B01D2273/30 , B01D2275/203
摘要： The present invention provides an air purifier. The air purifier according to one preferred embodiment, of the present invention may comprise: a housing; a blowing unit installed in the housing so as to draw in external air; and a filter unit having filtering surfaces, through which the air passes and which are disposed in multiple directions, and an air inflow space, which has at least a part thereof surrounded by the filtering surfaces disposed in the multiple directions and into which the air discharged from, the blowing unit flows.
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公开(公告)号：US20210121815A1
公开(公告)日：2021-04-29
申请号：US17093897
申请日：2020-11-10
申请人： COWAY CO., LTD.
发明人： Jun-Hyoung Bae , Sang-Woo Kang , Jin-Min Kim
摘要： The present invention provides an air purifier. The air purifier according to one preferred embodiment, of the present invention may comprise: a housing; a blowing unit installed in the housing so as to draw in external air; and a filter unit having filtering surfaces, through which the air passes and which are disposed in multiple directions, and an air inflow space, which has at least a part thereof surrounded by the filtering surfaces disposed in the multiple directions and into which the air discharged from, the blowing unit flows.
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