Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7342281 | Electrostatic discharge protection circuit using triple welled silicon controlled rectifier | Chong Ki Kwon, Jong Dae Kim | 2008-03-11 |
| 7268623 | Low voltage differential signal driver circuit and method for controlling the same | Chong Ki Kwon, Jong Dae Kim | 2007-09-11 |
| 7116255 | Multiplying digital to analog converter and multipath pipe line analog to digital converter using the same | Seung Chul Lee, Gyu Hyun Kim, Jong-Ki Kwon, Jong Dae Kim | 2006-10-03 |
| 7105819 | Infrared ray sensor using silicon oxide film as infrared ray absorption layer and method of fabricating the same | Sang Ouk Ryu, Seong-Mok CHO, Byoung Gon Yu | 2006-09-12 |
| 7026639 | Phase change memory element capable of low power operation and method of fabricating the same | Seong-Mok CHO, Sangouk Ryu, In-Kyu You, Sung Min Yoon, Nam-Yeal Lee +1 more | 2006-04-11 |
| 6833766 | Adaptive loop gain control circuit for voltage controlled oscillator | Jong Kee Kwon, Hee-Bum Jung, Kyung Soo Kim | 2004-12-21 |
| 6608578 | Current cell driving circuit in digital-to-analog converter | Seung Chul Lee, Jong Kee Kwon, Kyung Soo Kim | 2003-08-19 |