Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8764822 | Method of calculating the required power of a toric implant | Blake Harris, James T. Hoffman, Xin Hong, Xiaoxiao Zhang | 2014-07-01 |
| 7476248 | Method of calculating the required lens power for an opthalmic implant | Blake Harris, James T. Hoffman, Xin Hong, Xiaoxiao Zhang | 2009-01-13 |