Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7674405 | Zeolites with incorporated dipolar nonlinear optical molecules in uniform orientation and preparation thereof | Kyung Byung Yoon, Do Seok Kim, Hyun Sung Kim, Kwang Ha, Yun Jo Lee +3 more | 2010-03-09 |
| 6808779 | High-density optical disk with a polymer film featuring thermochromism | Kyung Chan Park, Jin Yong Kim | 2004-10-26 |