Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495996 | Surface additive infrared taggant toner | Yu Qi, Eugene F. Young, Shigeng Li, Chieh-Min Cheng | 2019-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495996 | Surface additive infrared taggant toner | Yu Qi, Eugene F. Young, Shigeng Li, Chieh-Min Cheng | 2019-12-03 |