Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D904498 | Camera lens filter | Andrew Liu, Huy Phuong Nguyen | 2020-12-08 |
| 10845675 | Removable camera lens cover | Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel | 2020-11-24 |
| 10771880 | In-ear wireless device | M. Evans Hankey, Emery A. Sanford, Christopher D. Prest | 2020-09-08 |