Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461418 | Aqueous ink jet inks for use with commercial offset media and offset ink | Shunqiong Yue, Mark L. Choy, Yi-Hua Tsao, Howard Doumaux | 2002-10-08 |
| 6444017 | Aqueous ink jet inks for use with commercial offset media and offset ink | Shunqiong Yue | 2002-09-03 |