Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6908186 | Inkjet ink composition and an ink/receiver combination | Shiying Zheng, Huijuan Chen | 2005-06-21 |
| 6848777 | Aqueous inkjet ink and receiver combination | Huijuan Chen, Xiaoru Wang, Jin-Shan Wang | 2005-02-01 |