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:
Apr. 01, 2025
Filed:
Dec. 14, 2021
Lg Electronics Inc., Seoul, KR;
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;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A hygiene management device for an entrance hall includes a fan assembly which generates an air blowing force, a function module which provides a storage space, an air discharger which discharges air toward a person, and an opening/closing unit which selectively stops an air flow. Particularly, the opening/closing unit is configured such that air is supplied into at least one of the function module and a duct unit or simultaneously into both the function module and the duct unit.