Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863643 | Memory cell device having vertical channel and double gate structure | Il Han Park | 2011-01-04 |
| 7838365 | SONOS memory device having curved surface and method for fabricating the same | Jung Hoon Lee | 2010-11-23 |
| 7700393 | Method of manufacturing enhancement type semiconductor probe and information storage device having the semiconductor probe using the same | Hyoung-soo Ko, Seung-bum Hong, Chul-min Park, Woo Young Choi, Jong Pil Kim +2 more | 2010-04-20 |
| 7646041 | Non-volatile memory devices including vertical channels, methods of operating, and methods of fabricating the same | Soo Doo Chae, Chung-woo Kim, Chan-Jin Park, Jeong-Hee Han, Il Han Park | 2010-01-12 |
| 7615821 | Charge trap memory with avalanche generation inducing layer | Jae-Sung Sim, Jong Duk Lee, Chung-woo Kim | 2009-11-10 |
| 7564084 | Dual-gate dynamic random access memory device having vertical channel transistors and method of fabricating the same | Ki-Whan Song, Jong Duk Lee, Hoon Jeong | 2009-07-21 |
| 7560764 | SONOS memory device having curved surface and method for fabricating the same | Jung Hoon Lee | 2009-07-14 |
| 7525146 | Nonvolatile semiconductor memory devices | Ki-Whan Song | 2009-04-28 |
| 7511334 | Twin-ONO-type SONOS memory | Yong-Kyu Lee, Jeong-Uk Han, Sung-Taeg Kang, Jong Duk Lee | 2009-03-31 |
| 7502262 | NAND type flash memory array and method for operating the same | Tae Hoon Kim, Il Han Park | 2009-03-10 |
| 7439574 | Silicon/oxide/nitride/silicon nonvolatile memory with vertical channels | Chung-woo Kim, Jong Duk Lee, Yong-Kyu Lee | 2008-10-21 |
| 7432552 | Body biasing structure of SOI | Tae Hoon Kim, II Han PARK | 2008-10-07 |
| 7005349 | Method of manufacturing twin-ONO-type SONOS memory using reverse self-alignment process | Yong-Kyu Lee, Jeong-Uk Han, Sung-Taeg Kang, Jong Duk Lee | 2006-02-28 |
| 6800511 | Method for fabricating semiconductor device with negative differential conductance or transconductance | Jong Duk Lee, Kyung Rok Kim | 2004-10-05 |
| 6420234 | Short channel length transistor and method of fabricating the same | Dae Hwan Kim | 2002-07-16 |
| 6335245 | Method for fabricating single electron transistor | Dae Hwan Kim | 2002-01-01 |
| 6211013 | Method for fabricating single electron transistor | Dae Hwan Kim | 2001-04-03 |
| 5747356 | Method for manufacturing ISRC MOSFET | Jong Duk Lee, Kuk-jin Chun, Jeong-Ho Lyu | 1998-05-05 |