Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336423 | Active layer composition for solar cell, preparation method thereof and organic solar cell comprising the same | Sung Ho Jin, Jin Hwan Yoon | 2025-06-17 |
| 11525626 | First-in first-out solder container automatic supplying management system | Chan Sung Chung | 2022-12-13 |