Invention Grant
- Patent Title: Air purifying system
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Application No.: US16819368Application Date: 2020-03-16
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Publication No.: US11596891B2Publication Date: 2023-03-07
- Inventor: Jongkeon Jeon , Haeyoong Chung , Jiyoung Kang , David Kangseong Lee , Daeyoung Kwak , Sohee Park
- Applicant: LG ELECTRONICS INC. , CHUNGANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
- Applicant Address: KR Seoul; KR Seoul
- Assignee: LG ELECTRONICS INC.,CHUNGANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
- Current Assignee: LG ELECTRONICS INC.,CHUNGANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Ked & Associates, LLP
- Priority: KR10-2019-0031509 20190319
- Main IPC: B01D46/42
- IPC: B01D46/42 ; H02J50/10 ; B01D46/00

Abstract:
An air purifying system includes first, second, and third air purifiers controlled independently and a docking station having first, second, and third supports configured to support and charge the first, second, and third air purifiers. The docking station has a vertical backbone, and the first, second, and third supports horizontally extend from the backbone. At least the second and third air purifiers are configured to be separated from the docking station and include handles to assist a user in transporting the second and third air purifiers to separate rooms or indoor spaces.
Public/Granted literature
- US20200298167A1 AIR PURIFYING SYSTEM Public/Granted day:2020-09-24
Information query
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