Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519323 | Antimicrobial coatings | Yugen Zhang | 2019-12-31 |
| 10418163 | Devices with combined unbalanced current sensor and solenoid coil | Weifeng ShangGuan, Hely Zhang, Roland Chen, Gregory F. Gawron, Robert John Zanelli | 2019-09-17 |
| 10339769 | Server-provided visual output at a voice interface device | Kenneth Mixter | 2019-07-02 |