Inventor
JUNG WOONG KI
KR16 patents
Patents
16 patentsUS11225419B2Jan 18, 2022
Sterilization module, water purification device, and system comprising water purification device
SEOUL VIOSYS CO LTD4 citations83
US10550011B2Feb 4, 2020
Sterilization module, water purification device, and system comprising water purification device
SEOUL VIOSYS CO LTD10 citations83
US11787707B2Oct 17, 2023
Sterilization module, water purification device, and system comprising water purification device
SEOUL VIOSYS CO LTD2 citations72
US11753315B2Sep 12, 2023
Portable water bottle having a UV light sterilization module
SEOUL VIOSYS CO LTD2 citations70
US11396459B2Jul 26, 2022
Portable water bottle having a UV light sterilization module
SEOUL VIOSYS CO LTD2 citations70
US12440596B2Oct 14, 2025
Air purification module and refrigerator comprising the same
SEOUL VIOSYS CO LTD0 citations62
US12168617B2Dec 17, 2024
Sterilization module, water purification device, and system comprising water purification device
SEOUL VIOSYS CO LTD0 citations62
US11771795B2Oct 3, 2023
Air purification module and refrigerator comprising the same
SEOUL VIOSYS CO LTD1 citations62
US12544480B2Feb 10, 2026
Deodorization module and storage device including deodorization module
SEOUL VIOSYS CO LTD0 citations61
US11925721B2Mar 12, 2024
Water sterilization module and air cooler including the same
SEOUL VIOSYS CO LTD0 citations61
US11896745B2Feb 13, 2024
Deodorization module and storage device including deodorization module
SEOUL VIOSYS CO LTD0 citations61
US11065359B2Jul 20, 2021
Deodorization module and storage device including deodorization module
SEOUL VIOSYS CO LTD0 citations61
US12508336B2Dec 30, 2025
Sterilization module
SEOUL VIOSYS CO LTD0 citations59
US12351488B2Jul 8, 2025
Portable water bottle having a UV light sterilization module
SEOUL VIOSYS CO LTD0 citations59
US11998648B2Jun 4, 2024
Sterilization module
SEOUL VIOSYS CO LTD0 citations59
US12398051B2Aug 26, 2025
Fluid treatment module
SEOUL VIOSYS CO LTD0 citations51