Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903223 | Programmable logic device with programmable word line connections | Kevin A. Norman | 1990-02-20 |
| 4713792 | Programmable macrocell using eprom or eeprom transistors for architecture control in programmable logic circuits | Robert F. Hartmann, Yiu-Fai Chan, Jung-Hsing Ou, Hock C. So, Sau C. Wong | 1987-12-15 |
| 4609986 | Programmable logic array device using EPROM technology | Robert F. Hartmann, Yiu-Fai Chan, Jung-Hsing Ou | 1986-09-02 |