Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7339520 | Phased array terminal for equatorial satellite constellations | Donald C. D. Chang, William W. Mayfield, John I. Novak, III | 2008-03-04 |
| 6807397 | Method for identifying growth limits of handheld services for mobile satellite communications | Donald C. D. Chang, Kar W. Yung, David C. H. Cheng, Urban A. Von Der Embse, John I. Novak, III +1 more | 2004-10-19 |
| 6766987 | Satellite system and method of deploying same | Donald C. D. Chang, Kar W. Yung, David C. H. Cheng, William W. Mayfield, John I. Novak, III +1 more | 2004-07-27 |
| 6606307 | Techniques for utilization of bandwidth space assets | Donald C. D. Chang, Kar W. Yung, David C. H. Cheng, Urban A. Von Der Embse, John I. Novak, III +1 more | 2003-08-12 |
| 6501941 | Method for identifying growth limits of handheld services for mobile satellite communications | Donald C. D. Chang, Kar W. Yung, David C. H. Cheng, Urban A. Von Der Embse, John I. Novak, III +1 more | 2002-12-31 |
| 6460808 | Satellite system and method of deploying same | Donald C. D. Chang, Kar W. Yung, David C. H. Cheng, William W. Mayfield, John I. Novak, III +1 more | 2002-10-08 |
| 6336612 | Satellite system and method of deploying same | Donald C. D. Chang, Kar W. Yung, David C. H. Cheng, William W. Mayfield, John I. Novak, III +1 more | 2002-01-08 |
| 6257526 | Satellite system and method of deploying same | Donald C. D. Chang, Kar W. Yung, David C. H. Cheng, William W. Mayfield, John I. Novak, III +1 more | 2001-07-10 |
| 4616195 | Coaxial phase shifter for transverse electromagnetic transmission line | Robert D. Ward, Mon N. Wong | 1986-10-07 |
| 4458217 | Slot-coupled microwave diplexer and coupler therefor | Mon N. Wong | 1984-07-03 |