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

In A Jung

YC Yonsung Fine Chemical Co.: 1 patents #2 of 5Top 40%
📍 Yongin-si, KR: #1,189 of 2,578 inventorsTop 50%
Overall (2025): #360,332 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12351551 Method for producing maxacalcitol, and intermediate therefor Seung-Woo Kim, Se Gyo Jung, Hyunik SHIN 2025-07-08