Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209741 | Fluorescent green toners with enhanced brightness | Yu Qi, Peter V. Nguyen, Eliud Robles-Flores, Chieh-Min Cheng | 2021-12-28 |
| 11204562 | Fluorescent pink toners and related methods | Yu Qi, Judith M. Vandewinckel, Eliud Robles-Flores, Fan Shi | 2021-12-21 |
| 11199786 | Fluorescent white toners and related methods | Yu Qi, Judith M. Vandewinckel, Shigeng Li, Chieh-Min Cheng | 2021-12-14 |
| 11199787 | Fluorescent metallic toners and related methods | Yu Qi, Jaclyn Janis, Judith M. Vandewinckel | 2021-12-14 |