Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6855581 | Method for fabricating a high-voltage high-power integrated circuit device | Dae Woo Lee, Yil Suk Yang, Il Yong Park, Sang Gi Kim, Jin Gun Koo +1 more | 2005-02-15 |
| 6774697 | Input and output port circuit | Yil Suk Yang, Jong Dae Kim, Jin Gun Koo, Dae Woo Lee, Sang Gi Kim +1 more | 2004-08-10 |
| 6770529 | EDMOS device having a lattice type drift region and method of manufacturing the same | Dae Woo Lee, II Yong Park, Yil Suk Yang, Jong Dae Kim | 2004-08-03 |
| 6759714 | Semiconductor device having heat release structure using SOI substrate and fabrication method thereof | Sang Gi Kim, Dae Woo Lee, Yil Suk Yang, II Young PARK, Byoung Gon Yu +1 more | 2004-07-06 |
| 6636435 | Ferroelectric memory cell array and method of storing data using the same | Yil Suk Yang, Jong Dae Kim, Byoung Gon Yu | 2003-10-21 |
| 6617656 | EDMOS device having a lattice type drift region | Dae Woo Lee, Il Yong Park, Yil Suk Yang, Jong Dae Kim | 2003-09-09 |
| 6534365 | Method of fabricating TDMOS device using self-align technique | Jong Dae Kim, Sang Gi Kim, Jin Gun Koo, Kee-Soo Nam, Dae Woo Lee | 2003-03-18 |
| 6511886 | Method for manufacturing trench-gate type power semiconductor device | Jong Dae Kim, Sang Gi Kim, Jin Gun Koo, Dae Woo Lee, Kyoung Ik Cho | 2003-01-28 |
| 6211018 | Method for fabricating high density trench gate type power device | Kee-Soo Nam, Sang Gi Kim, Jin Gun Koo | 2001-04-03 |