Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841994 | Optical navigation system and optical sensor control method | — | 2023-12-12 |
| 11585651 | Optical positioning system having high resolution | Keen-Hun Leong, Ching-Geak Chan | 2023-02-21 |