Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9231567 | Test solution for a random number generator | Chinsong Sul, Hyukyong Kwon | 2016-01-05 |
| 8841974 | Test solution for ring oscillators | Chinsong Sul, Hyukyong Kwon | 2014-09-23 |
| 7066432 | Refuse bag supporting device | Gregory James Wood | 2006-06-27 |