Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105608 | Optical positioning system and operating method thereof | Keen-Hun Leong, Tong Sen Liew | 2021-08-31 |
| 11079857 | Optical detecting device | Boon How Kok, Keen-Hun Leong | 2021-08-03 |