Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5043622 | Easily poled 0-3 piezoelectric composites for transducer applications | Ahmad Safari, Sei-Joo Jang | 1991-08-27 |
| 4944891 | Easily poled 0-3 piezoelectric composites for transducer applications | Robert E. Newnham, Ahmad Safari, Sei-Joo Jang | 1990-07-31 |