Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7368400 | Method for forming oxide film in semiconductor device | — | 2008-05-06 |
| 7348239 | Semiconductor device and method of manufacturing the same | Cha Deok Dong | 2008-03-25 |
| 6991985 | Method of manufacturing a semiconductor device | Cha Deok Dong | 2006-01-31 |
| 6777348 | Method of forming oxynitride film | Cha Deok Dong | 2004-08-17 |
| 6368405 | Apparatus for growing single crystal silicon and method for forming single crystal silicon layer using the same | — | 2002-04-09 |
| 6200877 | Method of forming a charge storage electrode having a selective hemispherical grains silicon film in a semiconductor device | Kwang Seok Jeon, Jung Yun Mun, Hoon-Jung Oh, Sang Ho Woo, Il Keoun Han +1 more | 2001-03-13 |
| 6184077 | Method for fabricating crown-type capacitor of semiconductor device | Yong-Sun Sohn | 2001-02-06 |
| 6034778 | Method of measuring surface area variation rate of a polysilicon film having hemispherical grains, and capacitance measuring method and apparatus by the same | Il Keoun Han, Sang Ho Woo, Hoon-Jung Oh, Hong-Seon Yang | 2000-03-07 |
| 5996760 | Clutch for compressor | Jong-Myung Seok, Jong Hoon Choi, Yun Won Lee | 1999-12-07 |