Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800570 | Method of forming a metal oxide film | Han-Mei Choi, Young-Wook Park, Young Sun Kim, Ki-Chul Kim, In Sung Park | 2004-10-05 |
| 6785043 | Dispersion-compensated optical fiber amplifier | Seong-Taek Hwang, Kwan-Woong Song, Young-Hoon Joo, Sung-Jin Park | 2004-08-31 |
| 6743678 | Methods for manufacturing semiconductor memory devices | Kwang Hee Lee, Cha-young Yoo, Han-Jin Lim, Wan-don Kim, Se-hoon Oh | 2004-06-01 |
| 6717356 | Organic electroluminescent device with trapezoidal walls | — | 2004-04-06 |
| 6680251 | Methods of chemical vapor depositing ruthenium by varying chemical vapor deposition parameters | Seok-Jun Won, Cha-young Yoo, Young-Wook Park, Yun-Jung Lee, Soon-yeon Park | 2004-01-20 |