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:
Aug. 25, 2026
Filed:
Feb. 13, 2019
Kyungdong Navien Co., Ltd., Gyeonggi-do, KR;
KYUNGDONG NAVIEN CO., LTD., Gyeonggi-do, KR;
Abstract
Provided is a soft-water system which connects to a main channel for supplying raw water to a place of consumption, removes at least a part of an ionic material contained in the raw water supplied through the main channel, and supplies soft water containing less ionic material than the raw water to the place of consumption. The soft-water system includes: a filter portion which receives supplied water derived from raw water, removes at least a part of an ionic material contained in the supplied water on the basis of electric power, and discharges first soft water containing less ionic material than the supplied water; and a storage portion which receives and stores the first soft water and discharges second soft water derived from the stored first soft water, wherein at least one of the first soft water and the second soft water is supplied to a place of consumption.