Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081123 | Microphone array-based target voice acquisition method and device | Haikun Wang, Zhiguo Wang, Guoping Hu | 2021-08-03 |
| 10884133 | Positioning system for global navigational satellite system | Kyeong Jin Kim, Philip Orlik | 2021-01-05 |