Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D740479 | Luminaire | Jimalee Rae Beno, Nicholas R. Trincia | 2015-10-06 | |
| 7573184 | Heat retaining sleeve | Peter Y. Y. Ngai, John X. Zhang | 2009-08-11 | $12,069,000 |
| 7329022 | Small profile hanger system for ceiling suspended lighting fixtures | Michael Trung Tran | 2008-02-12 | $16,600,000 |
| 6709131 | Luminaire having a mock light source for improved source brightness control and method | Douglas J. Herst, Peter Y. Y. Ngai | 2004-03-23 | $8,037,000 |
| 6273592 | Luminaire having baffles with observable visual accent | Douglas J. Herst, Peter Y. Y. Ngai | 2001-08-14 | |
| 6056416 | Indirect luminaire having an upper reflector for improved brightness control | Peter Y. Y. Ngai | 2000-05-02 | |
| 5440470 | Floating reflector assembly for a lighting fixture | — | 1995-08-08 |