Issued Patents All Time
Showing 51–75 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7196556 | Programmable logic integrated circuit devices with low voltage differential signaling capabilities | Xiaobao Wang, In Whan Kim, Chiakang Sung, Richard G. Cliff, Joseph Huang +2 more | 2007-03-27 |
| 7119579 | Supply voltage detection circuit | Yan Chong, Chiakang Sung, Bonnie I. Wang, Joseph Huang, Xiaobao Wang +6 more | 2006-10-10 |
| 7116135 | Programmable high speed I/O interface | Bonnie I. Wang, Chiakang Sung, Joseph Huang, Philip Pan | 2006-10-03 |
| 7109765 | Programmable phase shift circuitry | Bonnie I. Wang, Joseph Huang, Chiakang Sung, Xiaobao Wang, In Whan Kim +1 more | 2006-09-19 |
| 7098690 | Programmable I/O element circuit for high speed logic devices | Chiakang Sung, Bonnie I. Wang, Joseph Huang, Phillip Pan, In Whan Kim +4 more | 2006-08-29 |
| 7088140 | High speed IO buffer using auxiliary power supply | Chiakang Sung, Gopi Rangan, Tzung-Chin Chang | 2006-08-08 |
| 7046037 | Differential input buffers with elevated power supplies | Jeffrey Tyhach, Bonnie I. Wang, Chiakang Sung | 2006-05-16 |
| 7030675 | Apparatus and method for controlling a delay chain | Bonnie I. Wang, Joseph Huang, Chiakang Sung, Yan Chong, Henry Kim | 2006-04-18 |
| 7026847 | Programmable current booster for faster edge-rate output in high speed applications | Bonnie I. Wang, Chiakang Sung, Xiaobao Wang | 2006-04-11 |
| 6992947 | Dual-port SRAM in a programmable logic device | Philip Pan, Chiakang Sung, Joseph Huang, Bonnie I. Wang, Xiaobao Wang +3 more | 2006-01-31 |
| 6972593 | Method and apparatus for protecting a circuit during a hot socket condition | Xiaobao Wang, Chiakang Sung, Bonnie I. Wang | 2005-12-06 |
| 6970024 | Over-voltage protection of integrated circuit I/O pins | Dirk A. Reese, Tzung-Chin Chang, Chiakang Sung, Gopinath Rangan, Xiaobao Wang | 2005-11-29 |
| 6965581 | Transceiver in a two-way satellite system | Cliff Harris, Douglas Dillon, Frank Kelly, Paul Gaske | 2005-11-15 |
| 6956401 | Differential input buffers with elevated power supplies | Jeffrey Tyhach, Bonnie I. Wang, Chiakang Sung | 2005-10-18 |
| 6911923 | Data realignment techniques for serial-to-parallel conversion | Bonnie Wang, Chiakang Sung, Joseph Huang, Gopi Rangan, Nitin Prasad | 2005-06-28 |
| 6911860 | On/off reference voltage switch for multiple I/O standards | Xiaobao Wang, Chiakang Sung, Joseph Huang, Bonnie I. Wang, Philip Pan +4 more | 2005-06-28 |
| 6888369 | Programmable on-chip differential termination impedance | Bonnie I. Wang, Chiakang Sung | 2005-05-03 |
| 6870413 | Schmitt trigger circuit with adjustable trip point voltages | Tzung-Chin Chang, Chiakang Sung, Joseph Huang, Bonnie I. Wang, Yan Chong +4 more | 2005-03-22 |
| 6870400 | Supply voltage detection circuit | Yan Chong, Chiakang Sung, Bonnie I. Wang, Joseph Huang, Xiaobao Wang +6 more | 2005-03-22 |
| 6853215 | Programmable I/O element circuit for high speed logic devices | Chiakang Sung, Bonnie I. Wang, Joseph Huang, Phillip Pan, In Whan Kim +4 more | 2005-02-08 |
| 6836164 | Programmable phase shift circuitry | Bonnie I. Wang, Joseph Huang, Chiakang Sung, Xiaobao Wang, In Whan Kim +1 more | 2004-12-28 |
| 6825698 | Programmable high speed I/O interface | Bonnie I. Wang, Chiakang Sung, Joseph Huang, Philip Pan | 2004-11-30 |
| 6825692 | Input buffer for multiple differential I/O standards | Jonathan Chung, In Whan Kim, Philip Pan, Chiakang Sung, Bonnie I. Wang +5 more | 2004-11-30 |
| 6798237 | On-chip impedance matching circuit | Xiaobao Wang, Chiakang Sung, Bonnie I. Wang | 2004-09-28 |
| 6766505 | Parallel programming of programmable logic using register chains | Gopi Rangan, Chiakang Sung, Xiaobao Wang, In Whan Kim, Yan Chong +3 more | 2004-07-20 |