Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12301257 | Automatic stabilization of encoders | Childs Chang, Heem Leong Ong, Wei Keat Yew, Thomas Theil | 2025-05-13 |
| 8890045 | Optical encoder with a current regulating circuit for a light emitter | Gim Eng Chew | 2014-11-18 |
| 8835832 | Optical encoder with signal offset correction system | Gim Eng Chew | 2014-09-16 |
| 8384014 | Interpolation method and device for increasing the resolution of encoders | Jin Kiong Ang | 2013-02-26 |
| 7880658 | Interpolation accuracy improvement in motion encoder systems, devices and methods | Gim Eng Chew | 2011-02-01 |
| 7732754 | Optical encoder with amplitude correction | Gim Eng Chew, Nanta-Kumar Payandi | 2010-06-08 |
| 7552873 | Transmissive optical encoder | Boon Keat Tan, Susan Hunter | 2009-06-30 |
| 7521669 | Multi-bit absolute position optical encoder with reduced number of tracks | Lee Ling Teh, Chung Min Thor, Boon Keat Tan | 2009-04-21 |
| 7469839 | Reflective optical encoder | Boon Keat Tan, Susan Hunter | 2008-12-30 |