Inventor

KA JIN-SEONG

KR4 patents

⚠️ This page may combine multiple inventors who share the name “KA JIN-SEONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WOONGJIN COWAY CO LTD

2 patents

US9908159B2Mar 6, 2018

Washing device for water treatment apparatus and washing method thereof

WOONGJIN COWAY CO LTD0 citations48

US9604264B2Mar 28, 2017

Washing device for water treatment apparatus and washing method thereof

WOONGJIN COWAY CO LTD0 citations48

COWAY CO LTD

1 patent

US9957147B2May 1, 2018

Automatic extraction device and method for controlling automatic extraction

COWAY CO LTD8 citations79

LEE JUNG-HWAN

1 patent

US9139451B2Sep 22, 2015

Washing device for water treatment apparatus and washing method thereof

LEE JUNG-HWAN0 citations48