Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760892 | Aqueous pigment dispersions | Dennis Z. Guo, Jie Zheng, Tienteh Chen, David Michael Ingle, Rodney D. Stramel +1 more | 2023-09-19 |
| 11136466 | Inkjet inks | Dennis Z. Guo, Jie Zheng, Tienteh Chen, Jun Yang | 2021-10-05 |