Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8423919 | Universal two-input logic gate that is configurable and connectable in an integrated circuit by a single mask layer adjustment | — | 2013-04-16 |
| 8269558 | Power supply controller for a multi-gain step RF power amplifier | William O. Keese, Bhaskar Ramachandran | 2012-09-18 |
| 7982445 | System and method for controlling overshoot and undershoot in a switching regulator | — | 2011-07-19 |
| 7805701 | Universal two-input logic gate that is configurable and connectable in an integrated circuit by a single mask layer adjustment | — | 2010-09-28 |
| 7521963 | System and method for providing a low standby power interface for a low voltage I2C compatible bus | — | 2009-04-21 |
| 7423494 | Apparatus and method for a spread-spectrum oscillator for magnetic switched power converters | — | 2008-09-09 |
| 7408335 | Low power, low noise band-gap circuit using second order curvature correction | Kern Wai Wong | 2008-08-05 |
| 7106038 | Increased output range and decreased gain variation PWM circuit and method | — | 2006-09-12 |
| 7061277 | Low power differential-to-single-ended converter with good duty cycle performance | — | 2006-06-13 |
| 6972530 | Apparatus and method for transparent dynamic range scaling for open loop LED drivers | — | 2005-12-06 |
| 6917192 | Circuitry for reducing leakage currents in a transmission gate switch using very small MOSFET devices | Wai Lau | 2005-07-12 |
| 6859083 | Circuits for reducing leakage currents in pull-up and pull-down circuits using very small MOSFET devices | Wai Lau | 2005-02-22 |
| 6819152 | Circuitry for reducing leakage currents in a pre-charge circuit using very small MOSFET devices | Wai Lau | 2004-11-16 |
| 6809566 | Low power differential-to-single-ended converter with good duty cycle performance | — | 2004-10-26 |
| 6724176 | Low power, low noise band-gap circuit using second order curvature correction | Kern Wai Wong | 2004-04-20 |
| 6646477 | Phase frequency detector with increased phase error gain | — | 2003-11-11 |
| 6459397 | Saturation compensating analog to digital converter | Christian Volf Olgaard | 2002-10-01 |