Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401431 | Thermal inkjet ink and colorless pre-treatment fluid | Kai-Kong Iu, Stone S. Ouyang | 2022-08-02 |
| 11235587 | Inkjet pre-treatment fluid for dye sublimation printing | Ronald A. Askeland, Raffaella Fior | 2022-02-01 |