Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426421 | Display device including semiconductor light emitting device | Dohwan YANG, Youngdo Kim | 2025-09-23 |
| 12308475 | Lead tab for secondary battery, manufacturing apparatus thereof, and secondary battery comprising same | Soongil KIM, Jongdeok KIM, Juchul Lee | 2025-05-20 |