KY

Ki Hwan Yoon

DC Duksan Neolux Co.: 3 patents #10 of 63Top 20%
📍 Cheonan-si, CA: #4 of 10 inventorsTop 40%
Overall (2025): #55,446 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12324352 Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof Seung Hoon Hahn, Junggeun LEE 2025-06-03
12317748 Organic electronic element comprising compound for organic electronic element and an electronic device thereof Seung Hoon Hahn, Junggeun LEE 2025-05-27
12247023 Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof Eun Min Kim, Hye-Jeong Kim, Hyung-Dong Lee, Jung Geun LEE 2025-03-11