Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7482677 | Dielectric structures having high dielectric constants, and non-volatile semiconductor memory devices having the dielectric structures | Jong-Cheol Lee, Sung Tae Kim, Young Sun Kim, Cha-young Yoo, Gab-Jin Nam +4 more | 2009-01-27 |
| 7464807 | Transfer device of handler for testing semiconductor device | Chul Ho Ham, Woo Young Lim, Ho Keun Song | 2008-12-16 |
| 7442981 | Capacitor of semiconductor device and method of fabricating the same | Gab-Jin Nam, Young Sun Kim, Cha-young Yoo, Jong-Cheol Lee, Jin-Tae Noh +3 more | 2008-10-28 |
| 7429868 | Socket assembly for testing semiconductor device | Chan Ho Park, Chul Ho Ham, Ho Keun Song, Woo Young Lim, Jae Bong Seo | 2008-09-30 |
| 7408338 | Handler for testing semiconductor devices | Chul Ho Ham, Ho Keun Song, Woo Young Lim, Jae Bong Seo | 2008-08-05 |
| 7361548 | Methods of forming a capacitor using an atomic layer deposition process | Jae-Soon Lim, Sung Tae Kim, Young Sun Kim, Suk-jin Chung, Seung Hwan Lee | 2008-04-22 |
| 7354821 | Methods of fabricating trench capacitors with insulating layer collars in undercut regions | Suk-jin Chung, Seung Hwan Lee, Sung Tae Kim, Young Sun Kim, Jae-Soon Lim | 2008-04-08 |
| 7253653 | Test tray for handler for testing semiconductor devices | Chul Ho Ham, Ho Keun Song, Jae Bong Seo | 2007-08-07 |
| 7196508 | Handler for testing semiconductor devices | Chul Ho Ham, Ho Keun Song, Woo Young Lim, Jae Bong Seo | 2007-03-27 |
| 7170276 | Device for compensating for heat deviation in a modular IC test handler | Chan Ho Park, Hyun Joo Hwang, Jae Bong Seo, Ho Keun Song | 2007-01-30 |
| 7061101 | Carrier module | Chul Ho Ham, Byoung Dae Lee, Ho Keun Song | 2006-06-13 |
| 6873169 | Carrier module for semiconductor device test handler | Chul Ho Ham, Byoung Dae Lee, Ho Keun Song | 2005-03-29 |
| 6153003 | Process for preparing a homogeneous cellulose solution using N-methylmorpholine-N-oxide | Wha Seop Lee, Byoung-Chul Kim, Seong Mu Jo, Jong-Su Park, Seong-Joo Lee +2 more | 2000-11-28 |