Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10841701 | Systems and methods for vehicle audio source input channels | — | 2020-11-17 |
| 10777032 | Method and device for correcting deviation of paper medium, and financial self-service device | Guozhong Cao, Tiancai Liang, Keye Li | 2020-09-15 |