Inventor

KIM KYOUNG YOUN

KR3 patents

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

SOOKYOUNG A I D CO LTD

1 patent

US10160622B2Dec 25, 2018

Self-powered handrail sterilizing device and information collecting device using handrail sterilizing device

SOOKYOUNG A I D CO LTD13 citations67

CLEAR WIN KOREA CO LTD

1 patent

USD963884SSep 13, 2022

Handrail sterilizer

CLEAR WIN KOREA CO LTD1 citations48

CHOI YOUNG WOO

1 patent

US8871406B2Oct 28, 2014

Highly proton conductive crosslinked vinylsulfonic acid polymer electrolyte composite membranes and its preparation method for polymer electrolyte fuel cells

CHOI YOUNG WOO0 citations48