Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8860595 | Scalable voltage ramp control for power supply systems | Siqiang Fan, Bin Zhao | 2014-10-14 |
| 8599915 | Phase-shifted pulse width modulation signal generation device and method therefor | Bin Zhao, Jack W. Cornish, Weizhuang Xin | 2013-12-03 |
| 8373643 | Frequency synthesis and synchronization for LED drivers | Bin Zhao, Victor K. Lee | 2013-02-12 |
| 8279144 | LED driver with frame-based dynamic power management | Bin Zhao, Jack W. Cornish, Brian B. Horng, Jan Krellner, Kenneth Chung-Yin Kwok +2 more | 2012-10-02 |
| 8228098 | Pulse width modulation frequency conversion | Bin Zhao, Victor K. Lee | 2012-07-24 |
| 8115414 | LED driver with segmented dynamic headroom control | Bin Zhao, Jack W. Cornish, Brian B. Horng, Victor K. Lee | 2012-02-14 |
| 8106604 | LED driver with dynamic power management | Bin Zhao, Jack W. Cornish, Brian B. Horng, Kenneth Chung-Yin Kwok, Victor K. Lee | 2012-01-31 |
| 8049439 | LED driver with dynamic headroom control | Bin Zhao, Jack W. Cornish, Brian B. Horng, Victor K. Lee | 2011-11-01 |
| 8035315 | LED driver with feedback calibration | Bin Zhao, Jack W. Cornish, Brian B. Horng, Jan Krellner, Kenneth Chung-Yin Kwok +2 more | 2011-10-11 |
| 7825610 | LED driver with dynamic power management | Bin Zhao, Jack W. Cornish, Brian B. Horng, Victor K. Lee | 2010-11-02 |
| 5187591 | System for transmitting and receiving aural information and modulated data | Kenneth R. Guy, Herbert M. Wildfeuer | 1993-02-16 |
| 4597089 | Single pulse fast learn modem | David M. Motley | 1986-06-24 |
| 4313202 | Modem circuitry | — | 1982-01-26 |