Issued Patents 2002
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483886 | Phase-locked loop circuitry for programmable logic devices | Chiakang Sung, Joseph Huang, Richard G. Cliff | 2002-11-19 |
| 6448820 | Fast locking phase frequency detector | Xiaobao Wang, Chiakang Sung, Joseph Huang, Khai Nguyen, Wayne Yeung +1 more | 2002-09-10 |
| 6437650 | Phase-locked loop or delay-locked loop circuitry for programmable logic devices | Chiakang Sung, Joseph Huang, Robert Richard Noel Bielby | 2002-08-20 |
| 6433579 | Programmable logic integrated circuit devices with differential signaling capabilities | Chiakang Sung, Yan Chong, Philip Pan, Khai Nguyen, Joseph Huang +3 more | 2002-08-13 |
| 6421812 | Programming mode selection with JTAG circuits | Xiaobao Wang, Chiakang Sung, Joseph Huang, Khai Nguyen, Richard G. Cliff | 2002-07-16 |
| 6400598 | Programmable logic integrated circuit devices with low voltage differential signaling capabilities | Khai Nguyen, Xiaobao Wang, In Whan Kim, Chiakang Sung, Richard G. Cliff +2 more | 2002-06-04 |
| 6384629 | High-speed programmable interconnect | Joseph Huang, Chiakang Sung, Khai Nguyen, Xiaobao Wang, Richard G. Cliff | 2002-05-07 |
| 6373278 | LVDS interface incorporating phase-locked loop circuitry for use in programmable logic device | Chiakang Sung, Richard G. Cliff | 2002-04-16 |
| 6369624 | Programmable phase shift circuitry | Joseph Huang, Chiakang Sung, Xiaobao Wang, In Whan Kim, Wayne Yeung +1 more | 2002-04-09 |
| 6366121 | Programmable logic array integrated circuit architectures | Richard G. Cliff, Francis B. Heile, Joseph Huang, Christopher F. Lane, Fung Fung Lee +7 more | 2002-04-02 |
| 6346827 | Programmable logic device input/output circuit configurable as reference voltage input circuit | Wayne Yeung, Chiakang Sung, Myron W. Wong, Khai Nguyen, Xiaobao Wang +2 more | 2002-02-12 |
| 6335636 | Programmable logic device input/output circuit configurable as reference voltage input circuit | Wayne Yeung, Chiakang Sung, Myron W. Wong, Khai Nguyen, Xiaobao Wang +2 more | 2002-01-01 |