Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9058798 | Tunable polymer-based sonic structures | Ezekiel Walker, Tong Cai | 2015-06-16 |
| 8746398 | Methods and devices for electromagnetically tuning acoustic media | Ezekiel Walker | 2014-06-10 |