Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9374698 | Personalized emergency identification and communication | Walid K. M. Ahmed | 2016-06-21 |
| 4668909 | Piezoelectric material testing method and apparatus | Frederick S. Hickernell, Frederick Y. Cho | 1987-05-26 |
| 4626775 | Radio frequency probing apparatus for surface acoustic wave devices | Frederick Y. Cho, David Leeson | 1986-12-02 |
| 4546283 | Conductor structure for thick film electrical device | Cederick U. Darter, Frederick Y. Cho | 1985-10-08 |