Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754296 | Ink-jet media having an ink-vehicle permeable coating and a microporous coating | Khizyr Khoultchaev, Cau Ho, Zhong Xu | 2010-07-13 |
| 7087274 | Media having ink-receptive coatings for heat-transferring images to fabrics | Zhong Xu, William M. Risen, Jr. | 2006-08-08 |
| 6878227 | Media having ink-receptive coatings for heat-transferring images to fabrics | Zhong Xu, William M. Risen, Jr. | 2005-04-12 |
| 5620819 | Protected image, and process for the production thereof | Sun-Wook Kim, Being-Kung Yao | 1997-04-15 |
| 5547534 | Protected image, and process for the production thereof | Sun-Wook Kim, Being-Kung Yao | 1996-08-20 |