Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8325140 | Illumination spot alignment | Tong Xie, Michael J. Brosnan, Tong Sen Liew, Lye Hock Bernard Chan | 2012-12-04 |
| 7565034 | Determination of a navigation window in an optical navigation system | Heng Yew Kong | 2009-07-21 |
| 7315013 | Optical navigation using one-dimensional correlation | Heng Yew Kong | 2008-01-01 |