Inventor

KONG JI HYUN

KR3 patents

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

HYUNDAI ELECTRIC & ENERGY SYSTEMS CO LTD

2 patents

US9912002B2Mar 6, 2018

Ion exchange membrane and method for manufacturing same

HYUNDAI ELECTRIC & ENERGY SYSTEMS CO LTD5 citations64

US10374246B2Aug 6, 2019

Ion exchange membrane and manufacturing method therefor

HYUNDAI ELECTRIC & ENERGY SYSTEMS CO LTD0 citations47

UNIV PENNSYLVANIA

1 patent

US10387032B2Aug 20, 2019

User interface input method and system for handheld and mobile devices

UNIV PENNSYLVANIA4 citations68