Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989845 | Method of making an array of aberrated optical elements | Kejian (Kevin) Huang, Feng Wu | 2021-04-27 |
| 10977965 | Smart sign box using electronic interactions | Ian J. Forster, David A. Welch, Haochuan Wang, Sriram Venkatasanthanam | 2021-04-13 |