Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10676619 | Pigment powders | Padma Kaviratna, Mark Tellefsen, Qingmin Cheng, Qinyun Peng | 2020-06-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10676619 | Pigment powders | Padma Kaviratna, Mark Tellefsen, Qingmin Cheng, Qinyun Peng | 2020-06-09 |