Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162279 | Solvent free emulsification processes | Shigang Qiu, Michael J. D'Amato, Frank Ping-Hay Lee | 2018-12-25 |
| 9996019 | Cold pressure fix toner compositions and processes | Yulin Wang, Guerino G. Sacripante, Richard P. N. Veregin, Edward G. Zwartz | 2018-06-12 |
| 9798255 | Phase inversed resin emulsions | Yulin Wang, Shigang Qiu, Chieh-Min Cheng | 2017-10-24 |