Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7586350 | Circuit and method for initializing an internal logic unit in a semiconductor memory device | Chang-Ho Do | 2009-09-08 |
| 6149804 | Bottled water cooler with built-in oxygen generator and oxygen injection system | Daniel Chung | 2000-11-21 |