Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336541 | Method for producing molded article for water purification | Yong Jin Baek | 2025-06-24 |
| 12142650 | Semiconductor device | Sang Hoon Lee, Chang Woo Sohn, Keun Hwi Cho | 2024-11-12 |
| 11837638 | Semiconductor device | Sang Hoon Lee, Chang Woo Sohn, Keun Hwi Cho | 2023-12-05 |