Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768101 | High resolution optical encoder with an angular collimated light beam | Kee Siang Goh, Yee Long Chin, Chee-Keong Chong, Gurbir Singh | 2004-07-27 |
| 6717362 | Light emitting diode with gradient index layering | Kee Siang Goh, Yee Loong Chin, Chen Why Tan | 2004-04-06 |