Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494969 | Active noise cancelation systems and devices | Quoc Hoai Nguyen, Eric YuHang Fung, Eric Tracy Watson | 2019-12-03 |
| 10475433 | Electrical power generator with active noise cancellation in ventilation ducts | Quoc Hoai Nguyen | 2019-11-12 |
| 10436086 | Active noise control system | Quoc Hoai Nguyen, Eric YuHang Fung, Eric Tracy Watson | 2019-10-08 |
| 10184371 | Active noise cancelation systems and devices | Quoc Hoai Nguyen, Eric YuHang Fung, Eric Tracy Watson | 2019-01-22 |