Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762795 | Bi-directional capable bucket brigade circuit | Leonard P. Chen, Eileen M. Herrin, Mary J. Hewitt, John L. Vampola | 2004-07-13 |
HC
Howard T. Chang
Overall (All Time): #3,484,375 of 4,157,543Top 85%
1
Patents All Time