Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869178 | Ink jet printing method | Hwei-Ling Yau, David Decker, Xiaoru Wang | 2005-03-22 |
| 6866379 | Preferred materials for pigmented ink jet ink | Hwei-Ling Yau, Elmer C. Flood | 2005-03-15 |
| 6861114 | Ink jet recording element | Hwei-Ling Yau, David Decker, Xiaoru Wang | 2005-03-01 |