Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966446 | Semiconductor device and method for fabricating the same | Yong Hee Park, Young Seok Song, Young-chul Hwang, Ui Hui Kwon, Keun-Ho Lee +1 more | 2018-05-08 |
| 8130442 | Optical amplifying medium, method of manufacturing the optical amplifying medium, and optical device comprising the optical amplifying medium | Dae-kil Cha, Jung Hoon Shin, Yoon-dong Park, Young-gu Jin, Moon Seung Yang +1 more | 2012-03-06 |