Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128825 | Navigation device with adaptive fixed pattern noise update and operating method thereof | Kevin Len-Li Lim | 2021-09-21 |
| 11049264 | Marker detecting device and optical tracking device | Keen-Hun Leong, Yueh Mei Kim | 2021-06-29 |
| 10928931 | Navigation device with adjustable sample period | Kevin Len-Li Lim | 2021-02-23 |