Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421277 | Lead-free piezo printhead using thinned bulk material | Peter J. Nystrom, Gary D. Redding, Angus Kingon, Seunghyun Kim | 2019-09-24 |
| 10252525 | Lead-free piezo printhead using thinned bulk material | Peter J. Nystrom, Gary D. Redding, Angus Kingon, Seunghyun Kim | 2019-04-09 |