Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623268 | Butane cooking gas container | George B. Diamond, Ralph Helmrich, Chung Han KIM | 2003-09-23 |
| 6566963 | Transformer-based low noise variable gain driver amplifier | Kelvin Kai Tuan Yan, Ashraf Rozek | 2003-05-20 |