Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849717 | Oscillator circuit | Andrew C. Graham | 1989-07-18 |
| 4812683 | Logic circuit connecting input and output signal leads | Andrew C. Graham | 1989-03-14 |
| 4810905 | Capacitor coupled push pull logic circuit | Andrew C. Graham | 1989-03-07 |
| 4800303 | TTL compatible output buffer | Andrew C. Graham | 1989-01-24 |
| 4791322 | TTL compatible input buffer | Andrew C. Graham | 1988-12-13 |
| 4755967 | Programmable synchronous sequential state machine or sequencer having decision variable input mapping circuit responsive to feedback signals | Joseph Gabris, Vincent J. Coli, Paul Dennig, Sai-Keung Lee | 1988-07-05 |
| 4701695 | Short detector for PROMS | Albert Chan, Don Goddard, Robert J. Bosnyak, Cyrus Y. Tsui | 1987-10-20 |
| 4684830 | Output circuit for a programmable logic array | Cyrus Y. Tsui, Andrew K. Chan, Albert Chan, Zahid Ansari | 1987-08-04 |
| 4670708 | Short detector for fusible link array using a pair of parallel connected reference fusible links | Bob Bosnyak, Albert Chan, Gary R. Gouldsberry, Cyrus Y. Tsui, Andrew K. Chan | 1987-06-02 |
| 4638189 | Fast and gate with programmable output polarity | George L. Geannopoulos, Cyrus Y. Tsui, Andy Chan | 1987-01-20 |
| 4634898 | TTL buffer circuit incorporating active pull-down transistor | Gary R. Gouldsberry, Albert Chan, Cyrus Y. Tsui | 1987-01-06 |
| 4625311 | Programmable array logic circuit with testing and verification circuitry | Cyrus Y. Tsui, Andrew K. Chan, Albert Chan | 1986-11-25 |
| 4595875 | Short detector for PROMS | Albert Chan, Don Goddard, Robert J. Bosnyak, Cyrus Y. Tsui | 1986-06-17 |