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公开(公告)号：US20220186957A1
公开(公告)日：2022-06-16
申请号：US17550700
申请日：2021-12-14
Applicant: LG ELECTRONICS INC.
Inventor： Taihong Kim , Hyunbyung Cha , Hyunsun Yoo , Joohyeon Oh , Byoungjoonphilip Han , Sang Yoon Lee , HyunJu Kim , Chul Bae Lee
IPC: F24F9/00 , F24F11/79 , F24F13/072
Abstract: A hygiene management device for an entrance hall and the control method of the same are proposed. The hygiene management device may be installed in an entrance space, and when a person is detected at a preset position, distance between an air discharger and the person may be detected. When the detected distance is within a reference distance, air may be discharged. In addition, an air discharge condition suitable for a person may be preset, and when the person enters the entrance hall, the person's face may be detected, and air may be discharged to the person according to the air discharge condition preset for the person.
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公开(公告)号：US20220186953A1
公开(公告)日：2022-06-16
申请号：US17550675
申请日：2021-12-14
Applicant: LG ELECTRONICS INC.
Inventor： Taihong Kim , Hyunbyung Cha , Hyunsun Yoo , Joohyeon Oh , Byoungjoonphilip Han , Sang Yoon Lee , HyunJu Kim , Chul Bae Lee
IPC: F24F8/22 , F24F9/00 , F24F11/79 , F24F13/072
Abstract: A hygiene management device for an entrance hall is designed to emit far-UV light from upper and lower sides toward a person by reflecting the far-UV light emitted from the upper side to the person's lower body by a reflector located at the lower side, and reflecting the far-UV light emitted from the lower side to the person's upper body by a reflector located at the upper side. Accordingly, a sterilization effect on the person is improved.
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公开(公告)号：US20220184266A1
公开(公告)日：2022-06-16
申请号：US17550404
申请日：2021-12-14
Applicant: LG ELECTRONICS INC.
Inventor： Taihong Kim , Hyunbyung Cha , Hyunsun Yoo , Joohyeon Oh , Byoungjoonphilip Han , Sang Yoon Lee , HyunJu Kim , Chul Bae Lee
Abstract: A hygiene management device for an entrance hall includes a footrest located on the bottom of an entrance space to introduce air to the footrest and may transmit the air to an air management module. In the air management module, the air may be purified and the temperature thereof may be preset. The air may be flown through a duct by a fan assembly. The air flowing through the duct may pass through a second duct located at the ceiling of the entrance space and be transmitted to an air discharger. The air discharger may adjust directions to which discharge holes are directed such that air can be discharged to a person standing on the footrest in various directions, and the discharged air may be introduced into the footrest.
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公开(公告)号：USD947350S1
公开(公告)日：2022-03-29
申请号：US29732652
申请日：2020-04-27
Applicant: LG ELECTRONICS INC.
Designer： Chinsoo Hyon , Hyunbyung Cha , Younju Oh , Hyunju Kim , Heejeong Heo
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公开(公告)号：USD931244S1
公开(公告)日：2021-09-21
申请号：US29715750
申请日：2019-12-04
Applicant: LG ELECTRONICS INC.
Designer： Seonkyu Kim , Youngkyoung Kim , Yunjoo Kim , Cheolwoong Shin , Minjae Lee , Hyunbyung Cha
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Patent Agency Ranking
公开(公告)号：USD887380S1
公开(公告)日：2020-06-16
申请号：US35506291
申请日：2018-07-05
Applicant: LG ELECTRONICS INC.
Designer： Minjae Lee , Seokkyu Kang , Seonkyu Kim , Yunjoo Kim , Jongho Kim , Hyunbyung Cha
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公开(公告)号：USD862299S1
公开(公告)日：2019-10-08
申请号：US35504847
申请日：2017-11-03
Applicant: LG ELECTRONICS INC.
Designer： Hyunbyung Cha , Yooseok Kim , Taeho Kim , Jeongrok Lee , Chulmin Lim , Yeojeong Choi
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公开(公告)号：USD862297S1
公开(公告)日：2019-10-08
申请号：US35504837
申请日：2017-11-03
Applicant: LG ELECTRONICS INC.
Designer： Hyunbyung Cha , Yooseok Kim , Taeho Kim , Jeongrok Lee , Chulmin Lim , Yeojeong Choi
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公开(公告)号：USD836582S1
公开(公告)日：2018-12-25
申请号：US35502946
申请日：2016-11-08
Applicant: LG ELECTRONICS INC.
Designer： Hyunbyung Cha , Yoonkyeong Lee , Youngwon Jeong , Byungmu Huh
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公开(公告)号：USD835613S1
公开(公告)日：2018-12-11
申请号：US35502939
申请日：2016-11-08
Applicant: LG ELECTRONICS INC.
Designer： Hyunbyung Cha , Yoonkyeong Lee , Youngwon Jeong , Byungmu Huh
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