Inventor

LIM GU MIN

KR2 patents

Patents

2 patents

US12286367B2Apr 29, 2025

Ion removal unit for water heater, and scale-free boiler, scale-free water heater, and portable ion remover including the same

KYUNGDONG NAVIEN CO LTD0 citations46

US11572287B2Feb 7, 2023

Water-softening system

KYUNGDONG NAVIEN CO LTD0 citations40