Issued Patents All Time
Showing 26–50 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8149038 | Techniques for phase adjustment | Chiakang Sung, John Henry Bui, Bonnie I. Wang, Xiaobao Wang | 2012-04-03 |
| 8022723 | Dynamic termination-impedance control for bidirectional I/O pins | Xiaobao Wang, Bonnie I. Wang, Chiakang Sung | 2011-09-20 |
| 7994821 | Level shifter circuits and methods | Xiaobao Wang, Chiakang Sung | 2011-08-09 |
| 7973553 | Techniques for on-chip termination | Xiaobao Wang, Chiakang Sung, Bonnie I. Wang, John Henry Bui | 2011-07-05 |
| 7825682 | Techniques for providing adjustable on-chip termination impedance | Xiaobao Wang, Chiakang Sung, Sanjay K. Charagulla | 2010-11-02 |
| 7710149 | Input buffer for multiple differential I/O standards | Jonathan Chung, In Whan Kim, Philip Pan, Chiakang Sung, Bonnie I. Wang +5 more | 2010-05-04 |
| 7586341 | Programmable high-speed interface | Bonnie Wang, Chiakang Sung, Joseph Huang, Philip Pan | 2009-09-08 |
| 7551014 | Differential output with low output skew | Bonnie I. Wang, Chiakang Sung, Xiaobao Wang | 2009-06-23 |
| 7525360 | I/O duty cycle and skew control | Xiaobao Wang, Chiakang Sung | 2009-04-28 |
| 7506296 | Programmable logic device design tool with support for variable predriver power supply levels | Zahir Parpia, Xiaobao Wang | 2009-03-17 |
| 7425844 | Input buffer for multiple differential I/O standards | Jonathan Chung, In Whan Kim, Philip Pan, Chiakang Sung, Bonnie I. Wang +5 more | 2008-09-16 |
| 7420386 | Techniques for providing flexible on-chip termination control on integrated circuits | Xiaobao Wang, Chiakang Sung | 2008-09-02 |
| 7417452 | Techniques for providing adjustable on-chip termination impedance | Xiaobao Wang, Chiakang Sung, Sanjay K. Charagulla | 2008-08-26 |
| 7378868 | Modular I/O bank architecture | Jeffrey Tyhach, Chiakang Sung, Sanjay K. Charagulla, Ali Burney | 2008-05-27 |
| 7358783 | Voltage, temperature, and process independent programmable phase shift for PLL | Bonnie I. Wang, Joseph Huang, Chiakang Sung, Xiaobao Wang, In Whan Kim +1 more | 2008-04-15 |
| 7315188 | Programmable high speed interface | Bonnie Wang, Chiakang Sung, Joseph Huang, Philip Pan | 2008-01-01 |
| 7308659 | Apparatus and method for RTL modeling of a register | Gopinath Rangan, Guy Dupenloup, Wira Gunawan, Tzung-Chin Chang | 2007-12-11 |
| 7304501 | Method and apparatus for protecting a circuit during a hot socket condition | Xiaobao Wang, Chiakang Sung, Bonnie I. Wang | 2007-12-04 |
| 7295040 | High speed IO buffer using auxiliary power supply | Chiakang Sung, Gopi Rangan, Tzung-Chin Chang | 2007-11-13 |
| 7236018 | Programmable low-voltage differential signaling output driver | Bonnie I. Wang, Chiakang Sung | 2007-06-26 |
| 7221193 | On-chip termination with calibrated driver strength | Xiaobao Wang, Tzung-Chin Chang, Chiakang Sung | 2007-05-22 |
| 7218155 | Techniques for controlling on-chip termination resistance using voltage range detection | Tzung-Chin Chang, Xiaobao Wang, Henry Kim, Chiakang Sung, Bonnie I. Wang +2 more | 2007-05-15 |
| 7215143 | Input buffer for multiple differential I/O standards | Jonathan Chung, In Whan Kim, Philip Pan, Chiakang Sung, Bonnie I. Wang +5 more | 2007-05-08 |
| 7205802 | Apparatus and method for controlling a delay chain | Bonnie I. Wang, Joseph Huang, Chiakang Sung, Yan Chong, Henry Kim | 2007-04-17 |
| 7205788 | Programmable on-chip differential termination impedance | Bonnie I. Wang, Chiakang Sung | 2007-04-17 |