Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5774185 | Method of and apparatus for removing equalizing pulses without using external pins | Duc Ngo, Chun-Kwan K. Yee | 1998-06-30 |
| 5774188 | Black and white video signal detector for detecting the absence of a burst signal from a video signal | Duc Ngo | 1998-06-30 |
| 5760635 | Apparatus for switching channels within a multi-channel read/write preamplifier circuit | Mahmud Musbah, Norio Shuji | 1998-06-02 |
| 5719532 | Horizontal lock detector | Duc Ngo | 1998-02-17 |
| 5691663 | Single-ended supply preamplifier with high power supply rejection ratio | Mahmud Musbah, Norio Shoji | 1997-11-25 |
| 5689308 | Vertical reset genereator circuit | Duc Ngo | 1997-11-18 |
| 5689309 | Control circuit for mixing two video signals | Duc Ngo, Steve Edwards | 1997-11-18 |
| 5686974 | Method of and apparatus for providing a high speed video switch | Duc Ngo | 1997-11-11 |
| 5675392 | Mixer with common-mode noise rejection | Duc Ngo | 1997-10-07 |
| 5291074 | BiCMOS track and hold amplifier | — | 1994-03-01 |