Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465861 | Light source with quantum dot layer | Robert Chad McCollum, Richard Earl Preston | 2019-11-05 |
| 10225077 | Symmetric data encryption system and method | Robert Chad McCollum | 2019-03-05 |