The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 2023
Filed:
Mar. 13, 2020
Applicants:
Lg Electronics Inc., Seoul, KR;
Chungang University Industry Academic Cooperation Foundation, Seoul, KR;
Inventors:
Jongkeon Jeon, Seoul, KR;
Haeyoong Chung, Seoul, KR;
Jiyoung Kang, Seoul, KR;
David Kangseong Lee, Seoul, KR;
Daeyoung Kwak, Seoul, KR;
Sohee Park, Seoul, KR;
Assignees:
LG ELECTRONICS INC., Seoul, KR;
CHUNGANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2022.01); B01D 46/12 (2022.01); F24F 8/10 (2021.01);
U.S. Cl.
CPC ...
B01D 46/0008 (2013.01); B01D 46/0047 (2013.01); B01D 46/12 (2013.01); F24F 8/10 (2021.01); B01D 2247/12 (2013.01); B01D 2265/02 (2013.01);
Abstract
An air purifying system may include at least three air cleaners or purifiers capable of independently operating and a docking station to support the at least three air purifiers. Since the air purifiers may be separated or stacked together on the docking station, the air purifying system may be operated in various states desired by a user.