Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265708 | Timing alignment for data structure read commands | Jonathan Paul Milton | 2025-04-01 |
| 12204700 | Optical navigation system and optical sensor control method | — | 2025-01-21 |
| 12018927 | Optical positioning system determining positions based on last passed edge | Keen-Hun Leong, Ching-Geak Chan | 2024-06-25 |
| 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 |
| 11112884 | Optical navigation scheme capable of saving more power based on variable frame rate as well as outputting enough displacement/position data to achieve precise motion tracking | Chun Heap Leow | 2021-09-07 |
| 11105608 | Optical positioning system and operating method thereof | Keen-Hun Leong, Ching-Geak Chan | 2021-08-31 |
| 10915782 | Image parameter calculating method, object tracking method, and image parameter calculating system | Kok Sing Yap | 2021-02-09 |
| 10175067 | Scheme for interrupt-based motion reporting | Boon How Kok | 2019-01-08 |
| 8325140 | Illumination spot alignment | Tong Xie, Michael J. Brosnan, Tiong Heng Siah, Lye Hock Bernard Chan | 2012-12-04 |
| 8022984 | System and method for reducing jitter during an optical navigation operation | Kai Yin Cheong, Li Chong Tai, Lean Lean Chong, Bernard Lye Hock Chan, Shan Chong Tan | 2011-09-20 |
| 7978174 | System and method for interactive three-dimensional position tracking | Soo Sean Lim, Shalini Venkatesh, Lye Hock Bernard Chan, Nobutaka Itagaki | 2011-07-12 |
| 7889178 | Programmable resolution for optical pointing device | Bernard Lye Hock Chan, Shan Chong Tan, Lean Lean Chong, Kai Yin Cheong, Li Chong Tai | 2011-02-15 |
| 7382935 | Homogeneous and plain surface detection in optical navigation systems | Shan Chong Tan | 2008-06-03 |
| 7317447 | Pointing device with adaptive illumination level | Shan Chong Tan, Lye Hock Bernard Chan | 2008-01-08 |