Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7312430 | System, display apparatus and method for providing controlled illumination using internal reflection | Lye Yee Wong, Kar Phooi Foong | 2007-12-25 |
| 7309144 | Stacked light source | Kar Phooi Foong, Mei Yen Goh | 2007-12-18 |