Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181849 | Liquid electrostatic ink developer assembly | Anna Chin, Bin Huang, Guang Jin Li, Kai-Kong Iu | 2021-11-23 |
| 10983459 | Liquid electrophotographic ink developer unit | Guang Jin Li, Paul McCaslin, Anna Chin, Bin Huang, Kai-Kong Iu | 2021-04-20 |