Inventor · disambiguated record

Jung Hei Choi

Also filed as: CHOI JUNG HEI

1 granted patent·2 pending applications·0 citations·filing 2009–2025

4Inventor score

Technology areasC07C C09K

Files withKOREA KUMHO PETROCHEMICAL CO LTD2 YOON UNG CHAN1

Top patents by PatentIndex Score

3 records

0165US2025376437A1Method for preparing aliphatic nitrile-based compoundKOREA KUMHO PETROCHEMICAL CO LTD·Filed 2025·Application pending·0 cites
0254US12486223B2Method of preparing a thiomethylphenol derivativeKOREA KUMHO PETROCHEMICAL CO LTD·Filed 2021·Granted Dec 2, 2025·0 cites·17 claims
0335US2012025177A1Phosphorescent light-emitting iridium complex containing pyridyltriazole ligandYOON UNG CHAN·Filed 2009·Application pending·0 cites

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →