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:
Jan. 07, 2025
Filed:
Dec. 14, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Taihong Kim, Seoul, KR;
Hyunbyung Cha, Seoul, KR;
Hyunsun Yoo, Seoul, KR;
Joohyeon Oh, Seoul, KR;
Byoungjoonphilip Han, Seoul, KR;
Sang Yoon Lee, Seoul, KR;
HyunJu Kim, Seoul, KR;
Chul Bae Lee, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 9/00 (2006.01); F24F 11/79 (2018.01); F24F 13/072 (2006.01); F24F 120/12 (2018.01);
U.S. Cl.
CPC ...
F24F 9/00 (2013.01); F24F 11/79 (2018.01); F24F 13/072 (2013.01); F24F 2009/007 (2013.01); F24F 2120/12 (2018.01);
Abstract
A hygiene management device for an entrance hall includes a fan assembly, a duct and an air discharger that discharges air toward a person at positions around the person in consideration of a person's height or such that an air discharge angle is adjusted upward/downward in consideration of a person's face position or a person's height.