Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6566961 | Wide-band single-ended to differential converter in CMOS technology | Teo Tian Hwee | 2003-05-20 |
| 6545502 | High frequency MOS fixed and variable gain amplifiers | Wooi Gan Yeoh | 2003-04-08 |
| 6529077 | Gain compensation circuit for CMOS amplifiers | — | 2003-03-04 |
| 6437612 | Inductor-less RF/IF CMOS buffer for 50&OHgr; off-chip load driving | Wooi Gan Teoh | 2002-08-20 |
| 6365954 | Metal-polycrystalline silicon-n-well multiple layered capacitor | — | 2002-04-02 |
| 6298466 | Method and system for synthesizing operational amplifiers for amplifying systems with minimal total harmonic distortion | — | 2001-10-02 |
| 6194966 | Cmos class ab operational amplifier operating from a single 1.5v cell | — | 2001-02-27 |
| 6157259 | Biasing and sizing of the MOS transistor in weak inversion for low voltage applications | — | 2000-12-05 |
| 6146939 | Metal-polycrystalline silicon-N-well multiple layered capacitor | — | 2000-11-14 |
| 6144238 | Integrated power-on-reset circuit | — | 2000-11-07 |
| 6084465 | Method for time constant tuning of gm-C filters | — | 2000-07-04 |
| 6085327 | Area-efficient integrated self-timing power start-up reset circuit with delay of the start-up reset until the system clock is stabilized | Yap Hwa Seng, Chan Chee Oei | 2000-07-04 |
| 6052011 | Fractional period delay circuit | — | 2000-04-18 |
| 6043680 | 5V tolerant I/O buffer | — | 2000-03-28 |
| 6031401 | Clock waveform synthesizer | — | 2000-02-29 |
| 5900783 | Low voltage class AB output stage CMOS operational amplifiers | — | 1999-05-04 |
| 5771286 | Speech amplifier associated with an LED | — | 1998-06-23 |