Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6311281 | Apparatus and method for changing processor clock ratio settings | Edwin J. Pole, II, Cau L. Nguyen, Gurbir Singh, Xia Dai, Ravi Nagaraj | 2001-10-30 |
| 6298105 | Method and apparatus for a low skew, low standby power clock network | Xia Dai, George Geannopuolos, Keng L. Wong, Greg Taylor | 2001-10-02 |
| 6118306 | Changing clock frequency | Cau L. Nguyen, Gurbir Singh, Xia Dai, Raviprakash Nagaraj, Edwin J. Pole, II | 2000-09-12 |
| 5990719 | Adaptive filtering scheme for sampling phase relations of clock networks | Xia Dai | 1999-11-23 |
| 4775550 | Surface planarization method for VLSI technology | John Chu, Sanjiv Mittal, Jagir S. Multani, Robert Jecmen | 1988-10-04 |