Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657061 | Ink-cooled thermal ink jet printhead | Niels J. Nielsen, May Fong-Ho, King-Wah W. Yeung, Lawrence A. Hand | 1997-08-12 |
| 5459498 | Ink-cooled thermal ink jet printhead | Niels J. Nielsen, May Fong-Ho, King-Wah W. Yeung, Lawrence A. Hand | 1995-10-17 |