Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490379 | Electrical transmission frequency of SiOB | Robert Addison Boudreau, Songsheng Tan, Karen Irene Matthews | 2002-12-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490379 | Electrical transmission frequency of SiOB | Robert Addison Boudreau, Songsheng Tan, Karen Irene Matthews | 2002-12-03 |