Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347662 | Determining an optimal ion energy for plasma processing of a dielectric substrate | Qihao Yu, Erik Lemmen | 2025-07-01 |
| 9998016 | AC/DC converter with neutral voltage lift capacitor | — | 2018-06-12 |