Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448080 | Ultrafast optical switching device having a double-junction multiple quantum well structure | Seon Gyu Han, Byueng-Su Yoo, Tae Zyung, Young-Wan Choi, Pyong-Woon Park +1 more | 1995-09-05 |