Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230621 | Optical navigation module performing lateral detection | Sai Mun Lee | 2025-02-18 |
| 12105297 | Optical mouse and light pipe thereof | Hun Kwang Lee, Sai Mun Lee, Priscilla Tze-Wei Goh | 2024-10-01 |
| 11942462 | Optical navigation module capable of performing lateral detection | Sai Mun Lee | 2024-03-26 |
| 11774771 | Optical mouse and light pipe thereof | Hun Kwang Lee, Sai Mun Lee, Priscilla Tze-Wei Goh | 2023-10-03 |
| 11372255 | Optical mouse and light pipe thereof | Hun Kwang Lee, Sai Mun Lee, Priscilla Tze-Wei Goh | 2022-06-28 |
| 11063028 | Optical navigation module capable of performing lateral detection and adjusting tracking distance | Sai Mun Lee | 2021-07-13 |
| 11029527 | Optical mouse and light pipe thereof, and optical component of optical navigation device | Hun Kwang Lee, Sai Mun Lee, Priscilla Tze-Wei Goh | 2021-06-08 |
| 10704904 | Distance detection device | Hun Kwang Lee, Sai Mun Lee | 2020-07-07 |
| 10691261 | Non-planar reflective folded optics | Sai Mun Lee, Kai Jean Tee | 2020-06-23 |
| 10192856 | Optical navigation module capable of performing lateral detection and adjusting tracking distance | Sai Mun Lee | 2019-01-29 |
| 8534876 | Ultra-low profile optical finger navigation illumination system through segmentation | Sai Mun Lee | 2013-09-17 |