Inventor
YUN SUNG-HAN
KR7 patents
Patents
7 patentsUS10723642B2Jul 28, 2020
Water treatment device
COWAY CO LTD7 citations80
US11794146B2Oct 24, 2023
Water purifier and control method for water purifier
COWAY CO LTD0 citations58
US11285441B2Mar 29, 2022
Water purifier and control method for water purifier
COWAY CO LTD0 citations58
US11266953B2Mar 8, 2022
Reverse osmosis filtering module and reverse osmosis filter comprising same
COWAY CO LTD0 citations47
US10773975B2Sep 15, 2020
Sterilization structure of water outlet and water treatment device containing same
COWAY CO LTD0 citations46
US10874986B2Dec 29, 2020
Water purifier
COWAY CO LTD0 citations38
US9725347B2Aug 8, 2017
Water treatment apparatus
COWAY CO LTD0 citations36