Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8339334 | Plasma display panel driving circuit and driving method | — | 2012-12-25 |
| 7319347 | Bidirectional high voltage switching device and energy recovery circuit having the same | Yoon-Jay Cho, Il-Hun Son | 2008-01-15 |
| 7190025 | Array of pull-up transistors for high voltage output circuit | Il-Hun Shon | 2007-03-13 |
| 6417830 | Apparatus and methods for low-power driving of a liquid crystal display device | — | 2002-07-09 |