Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
DP

Du-Yong PARK

DK Dupont Specialty Materials Korea: 2 patents #9 of 50Top 20%
📍 Suneung-ri, KR: #277 of 1,514 inventorsTop 20%
Overall (2025): #129,048 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12258352 Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the same So-Young JUNG, Jin-Ri Hong, Doo-Hyeon Moon, Sang-Hee CHO, Su-Hyun LEE +1 more 2025-03-25
12262633 Organic electroluminescent compound and organic electroluminescent device comprising the same Jin-Ri Hong, Doo-Hyeon Moon, Young-Mook Lim 2025-03-25