Inventor
KWEON GYEONGHWAN
KR14 patents
Patents
14 patentsUS10653984B2May 19, 2020
Water purifying apparatus and filter structure
LG ELECTRONICS INC13 citations93
US10639570B2May 5, 2020
Water purifying apparatus and filter structure
LG ELECTRONICS INC18 citations93
US10532302B2Jan 14, 2020
Water purifying apparatus and filter structure
LG ELECTRONICS INC12 citations93
US10188972B2Jan 29, 2019
Water purifying apparatus and filter structure
LG ELECTRONICS INC24 citations93
USD964511SSep 20, 2022
Refrigerator filter
LG ELECTRONICS INC6 citations85
US10583380B2Mar 10, 2020
Water purifying apparatus and refrigerator
LG ELECTRONICS INC9 citations83
USD961725SAug 23, 2022
Refrigerator filter
LG ELECTRONICS INC5 citations72
US10905987B2Feb 2, 2021
Water purifying apparatus and filter structure
LG ELECTRONICS INC1 citations72
US12343665B2Jul 1, 2025
Water purifying apparatus and filter structure and refrigerator having same
LG ELECTRONICS INC0 citations62
US11673084B2Jun 13, 2023
Water purifying apparatus and filter structure
LG ELECTRONICS INC0 citations62
US12263425B2Apr 1, 2025
Water purifying apparatus and refrigerator including the same
LG ELECTRONICS INC0 citations51
US11796098B2Oct 24, 2023
Hose connection module for water treatment device
LG ELECTRONICS INC0 citations48
US12234171B2Feb 25, 2025
Filter module for water dispensing device
LG ELECTRONICS INC0 citations47
US10184712B2Jan 22, 2019
Fan-motor assembly and refrigerator having the same
LG ELECTRONICS INC0 citations30