Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207854 | Method for manufacturing toric contact lenses | Yeming Gu, Cornelius Daniel Niculas | 2021-12-28 |
| 10994505 | Method for manufacturing toric contact lenses | Yeming Gu, Cornelius Daniel Niculas | 2021-05-04 |
| 7866814 | Toric lens design | Ming Ye | 2011-01-11 |
| 7625085 | Toric contact lens with improved posterior surface design | Ming Ye | 2009-12-01 |
| 7490937 | Series of aspherical contact lenses | Ming Ye, John McNally | 2009-02-17 |
| 7475983 | Toric lens design | Ming Ye | 2009-01-13 |
| 7380937 | Series of aspherical contact lenses | Ming Ye, John McNally | 2008-06-03 |
| 6883915 | Contact lenses with off-center sphere surface | Ming Ye | 2005-04-26 |
| 6726322 | Fenestrated lens for increased tear flow and method of making the same | Rafael Victor Andino | 2004-04-27 |