Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8467240 | Integrated circuits with nonvolatile memory elements | Albert Ratnakumar, Shuang Xie, Cheng-Hsiung Huang | 2013-06-18 |
| 8218353 | Memory element circuitry with stressed transistors | Jun Liu, Shankar Sinha, Qi Xiang | 2012-07-10 |
| 8138786 | Apparatus and methods for adjusting performance of integrated circuits | David Lewis, Vaughn Betz, Irfan Rahim, Peter J. McElheny, Bruce B. Pedersen | 2012-03-20 |
| 8116130 | Integrated circuits with nonvolatile memory elements | Albert Ratnakumar, Shuang Xie, Cheng-Hsiung Huang | 2012-02-14 |
| 8089744 | Apparatus and methods for electrostatic discharge circuitry with snap-back device | Irfan Rahim, Cheng-Hsiung Huang, Jeffrey T. Watt, Hugh Sung-Ki O | 2012-01-03 |
| 7981753 | Method and device for electrostatic discharge protection | Hugh Sungki O, Chih-Ching Shih, Cheng-Hsiung Huang | 2011-07-19 |
| 7772591 | Electrically-programmable transistor antifuses | Chih-Ching Shih, Cheng-Hsiung Huang, Hugh Sung-Ki O | 2010-08-10 |
| 7671416 | Method and device for electrostatic discharge protection | Hugh Sungki O, Chih-Ching Shih, Cheng-Hsiung Huang | 2010-03-02 |
| 7638847 | ESD protection structure | Hugh Sungki O, Chih-Ching Shih, Cheng-Hsiung Huang | 2009-12-29 |
| 7573317 | Apparatus and methods for adjusting performance of integrated circuits | David Lewis, Vaughn Betz, Irfan Rahim, Peter J. McElheny, Bruce B. Pedersen | 2009-08-11 |
| 7511533 | Output device having parasitic transistor for increased current drive | Hugh Sungki O, Chih-Ching Shih, Cheng-Hsiung Huang | 2009-03-31 |
| 7470630 | Approach to reduce parasitic capacitance from dummy fill | Shuxian Chen | 2008-12-30 |
| 7415690 | Apparatus and methods for multi-gate silicon-on-insulator transistors | Minchang Liang | 2008-08-19 |
| 7408754 | Fast trigger ESD device for protection of integrated circuits | Hugh Sung-Ki O, Chih-Ching Shih, Cheng-Hsiung Huang, Wei Guang Wu, Billy Jow-Tai Kwong +1 more | 2008-08-05 |
| 7361961 | Method and apparatus with varying gate oxide thickness | Irfan Rahim, Jeffrey T. Watt | 2008-04-22 |
| 7348827 | Apparatus and methods for adjusting performance of programmable logic devices | Irfan Rahim, Peter J. McElheny, Bruce B. Pedersen | 2008-03-25 |
| 7342282 | Compact SCR device and method for integrated circuits | Hugh Sungki O, Chih-Ching Shih, Cheng-Hsiung Huang | 2008-03-11 |
| 7333312 | ESD device with low trigger voltage and low leakage | Hugh Sungki O, Chih-Ching Shih, Cheng-Hsiung Huang | 2008-02-19 |
| 7326998 | Effective I/O ESD protection device for high performance circuits | Hugh Sungki O, Chih-Ching Shih, Cheng-Hsiung Huang | 2008-02-05 |
| 7307445 | Apparatus and methods for multi-gate silicon-on-insulator transistors | Minchang Liang | 2007-12-11 |
| 7285454 | Bipolar transistors with low base resistance for CMOS integrated circuits | Minchang Liang, Fangyun Richter | 2007-10-23 |
| 7279952 | Voltage clamp circuit with reduced I/O capacitance | Hugh Sungki O, Chih-Ching Shih, Cheng-Hsiung Huang | 2007-10-09 |
| 7210115 | Methods for optimizing programmable logic device performance by reducing congestion | Irfan Rahim | 2007-04-24 |
| 7170810 | Stable programming circuitry for programmable integrated circuits | Hugh Sungki O, Chih-Ching Shih, Cheng-Hsiung Huang | 2007-01-30 |
| 7157782 | Electrically-programmable transistor antifuses | Chih-Ching Shih, Cheng-Hsiung Huang, Hugh Sung-Ki O | 2007-01-02 |