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

Im Joo Choi

📍 Dangjin-si, KR: #1 of 2 inventorsTop 50%
Overall (2025): #360,604 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12227715 Lubricating oil composition Yeon Joo Bae, Keum Cheol Hwang 2025-02-18