Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9727073 | Precision current source with programmable slew rate control | — | 2017-08-08 |
| 9099156 | Two-dimensional magnetic recording systems and methods for minimizing and accounting for inter-modulation of signals induced in adjacent read elements | Xiao Yu Miao, Sang Kong Chan, Ah Siah Chua | 2015-08-04 |
| 8983789 | Method and apparatus for fast sensor biasing | — | 2015-03-17 |
| 8982489 | Pseudo-differential magnetic recording system and method incorporating a dummy read element and a dummy transmission line | Sang Kong Chan, Ah Siah Chua, Xiao Yu Miao | 2015-03-17 |
| 8736382 | Low power wide-band amplifier with reused current | — | 2014-05-27 |
| 8736999 | Method and apparatus for common base amplifier recovery | — | 2014-05-27 |
| 8339205 | Low power wide-band amplifier with reused current | — | 2012-12-25 |
| 8188784 | Power circuit | — | 2012-05-29 |
| 8154816 | Magneto resistive voltage biasing scheme with fast recovery and maximum dynamic range | — | 2012-04-10 |
| 8125272 | Low power wide-band amplifier with reused current | — | 2012-02-28 |
| 8115336 | Power saving circuit | — | 2012-02-14 |
| 8076969 | Apparatus for attenuating low frequency signals | — | 2011-12-13 |
| 7994839 | Level shifter with boost and attenuation programming | — | 2011-08-09 |
| 7929406 | Power saving circuit | — | 2011-04-19 |
| 7898761 | Magneto resistive biasing scheme with fast recovery and maximum dynamic range | — | 2011-03-01 |
| 7881001 | Method and system for canceling feedback current in an amplifier system | — | 2011-02-01 |
| 7876520 | Programmable high pass amplifier for perpendicular recording systems | Sehat Sutardja | 2011-01-25 |
| 7872372 | Power circuit | — | 2011-01-18 |
| 7848043 | Circuits, systems, and methods for low noise biasing of magnetic-resistance sensors | — | 2010-12-07 |
| 7804363 | Open loop DC control for a transimpedance feedback amplifier | — | 2010-09-28 |
| 7751140 | TMR/GMR amplifier with input current compensation | — | 2010-07-06 |
| 7751139 | Circuits, systems, and methods for calibration of bias across a magneto-resistive sensor | — | 2010-07-06 |
| 7696820 | Increasing amplifier bandwidth by positive capacitive feedback | — | 2010-04-13 |
| 7692482 | Profile circuit control function | — | 2010-04-06 |
| 7683702 | Profile circuit control function | — | 2010-03-23 |