Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12175221 | Code-independent graph technology | — | 2024-12-24 |
| 11561776 | Code-independent graph technology | — | 2023-01-24 |
| 10631724 | Method and system for dynamically measuring tear film breakup and irregularity using corneal topography and wavefront aberrometry | Daniel R. Neal, Richard J. Copland, Wei Xiong | 2020-04-28 |
| 6738049 | Image based touchscreen device | Willie C. Kiser | 2004-05-18 |