Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8441472 | Method of driving display panel | Gon-Sub Lee, Su-Hwan Lee, Sung Ho Seo, Woo Sik Nam, Dong-Won Shin +3 more | 2013-05-14 |
| 7470295 | Polishing slurry, method of producing same, and method of polishing substrate | Dae Hyung Kim, Seok Min Hong, Jae Hyun Jeon, Ho-Seong Kim, Hyun Soo Park +2 more | 2008-12-30 |
| 7364600 | Slurry for CMP and method of polishing substrate using same | Dae-Hyeong Kim, Seok Min Hong, Jae Hyun Jeon, Ho-Seong Kim, Hyun Soo Park +2 more | 2008-04-29 |
| 6340392 | Pulling methods for manufacturing monocrystalline silicone ingots by controlling temperature at the center and edge of an ingot-melt interface | — | 2002-01-22 |
| 6251184 | Insulating-containing ring-shaped heat shields for czochralski pullers | — | 2001-06-26 |
| 6146459 | Czochralski pullers for manufacturing monocrystalline silicon ingots by controlling temperature at the center and edge of an ingot-melt interface | — | 2000-11-14 |
| 5980720 | Methods of treating crystal-grown wafers for surface defect analysis | Jung Min Park, Gon-Sub Lee, Gi Jung Kim | 1999-11-09 |