Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11676081 | Methods, apparatus, and program products for collecting product damage information and generating product repair cost estimates | — | 2023-06-13 |
| 10846627 | Method, apparatus, and program product for generating product repair cost estimates | — | 2020-11-24 |
| 7844187 | Optical communications circuit current management | Chihhao Chen, David Chak Wang Hui | 2010-11-30 |
| 7587145 | Optical receiver with electric ternary coding | Song Quan Shang, Tom Mader | 2009-09-08 |
| 7574145 | Optical receiver with duo-binary encoder | Tom Mader, Song Quan Shang | 2009-08-11 |
| 7522848 | Receiver with dynamically adjustable decision threshold voltage based on input power | — | 2009-04-21 |
| 7297922 | Optical receiver protection circuit | Thomas J. Giovannini, Song Quan Shang | 2007-11-20 |
| 7266256 | High data-rate optical modulator bias circuit | — | 2007-09-04 |
| 7106486 | Optical modulator control system | Gevorg Nahapetian, Chih-Hao Chen, Song Quan Shang | 2006-09-12 |
| 7076123 | Optoelectronic package having a transmission line between electrical components and optical components | Peter E. Kirkpatrick, Jean-Marc Verdiell, Marc Epitaux, Rickie C. Lake | 2006-07-11 |
| 7065153 | High speed monolithic microwave integrated circuit (MMIC) quadrature phase shift keying (QPSK) and quadrature amplitude modulation (QAM) modulators | Susan E. Bach, Kurt W. Loheit, Remy O. Hiramoto, Daniel H. Koyama, Suzanne E. Kubasek | 2006-06-20 |
| 6834146 | Differential phase shift keyed demodulator system | David A. Rockwell, David H. Matsuoka | 2004-12-21 |
| 6618408 | Direct-drive modulator driver | Tom Mader, Bob DeBoo | 2003-09-09 |