Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8415934 | Automatic voltage regulator | — | 2013-04-09 |
| 6061563 | Method of moving station in wireless LAN | — | 2000-05-09 |
| 5763993 | Focusing electrode structure for a color cathode ray tube | In Kyu Park, Duk-ho Kim | 1998-06-09 |
| 5404130 | Sudden-stop brake-light warning system | Dong Hwan Lee, Hea S. Lee | 1995-04-04 |