Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328894 | Remote phosphor light engines and lamps | Waqidi Falicoff, Yupin Sun, William A. Parkyn | 2016-05-03 |
| 8896198 | LED light bulb with translucent spherical diffuser and remote phosphor thereupon | Waqidi Falicoff, Yupin Sun | 2014-11-25 |
| 8253316 | Dimmable LED lamp | Yupin Sun, Waqidi Falicoff | 2012-08-28 |
| 8076869 | Quantum dimming via sequential stepped modulation of LED arrays | Waqidi Falicoff, William A. Parkyn, Yupin Sun | 2011-12-13 |
| 7410054 | Light bulb disposal tube | Robert L. Czubiak | 2008-08-12 |
| 7155416 | Biometric based authentication system with random generated PIN | — | 2006-12-26 |
| 4976435 | Video game control adapter | Walter T. Shatford, III | 1990-12-11 |