Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10842004 | LED driver and lighting systems technologies | Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard +1 more | 2020-11-17 |
| 10806011 | LED driver and lighting system technologies | Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard +1 more | 2020-10-13 |
| 10791610 | LED driver and lighting system technologies | Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard +1 more | 2020-09-29 |
| 10736200 | Led driver and lighting system technologies | Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard +1 more | 2020-08-04 |
| 10595373 | Methods and apparatuses to provide dimming for a light emitting diode system | — | 2020-03-17 |
| 10057965 | LED driver and lighting systems technologies | Chunyan Han, Xu Wang, Duoping Wang, Colin Whittaker, Brad Hubbard +1 more | 2018-08-21 |
| 7492761 | Broadband loop carrier system | Lisa Farr | 2009-02-17 |
| 7103072 | System and method for synchronization of devices across a packet network | William W. Sloan, Jr., Marcus Prewarski | 2006-09-05 |
| 6999450 | Ethernet based TDM switch | — | 2006-02-14 |
| 6623186 | Optical ethernet overlay for loop topology network | — | 2003-09-23 |
| 6618376 | ATM utopia bus snooper switch | — | 2003-09-09 |
| 6606231 | Integrated telephony subscriber line protection and filter device | — | 2003-08-12 |
| 6526211 | Free space optical “backplane” (FSO) | Ronald Jeffries | 2003-02-25 |
| 6486462 | Tunable optical add-drop multiplexer | — | 2002-11-26 |
| 5987034 | ATM cells within frame relay technology | Robert Simon, Robert A. Land, David Eric Swanson | 1999-11-16 |
| 5898688 | ATM switch with integrated system bus | Kenneth Hamilton Norton | 1999-04-27 |
| 5883893 | ATM voice transport protocol | Michael D. Savini | 1999-03-16 |