Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12360289 | Method for making embedded hydrogel contact lenses | Yuan Chang, Junhao Ge, Ying Pi, Yang Zheng, Steve Yun Zhang +4 more | 2025-07-15 | |
| 12358188 | Method for making embedded hydrogel contact lenses | David Andrew Icenogle, Zahra Bassampour, Chandana Kolluru | 2025-07-15 | |
| 12358245 | Systems and methods for insert placement to fabricate hybrid contact lenses | Yang Zheng, Yuan Chang, Junhao Ge, Steve Yun Zhang, Justin Joel Aguayo +3 more | 2025-07-15 | |
| 12194699 | Embedded hydrogel contact lenses | Zahra Bassampour, Chandana Kolluru, Steve Yun Zhang, Junhao Ge, Yang Zheng +5 more | 2025-01-14 | |
| 11207854 | Method for manufacturing toric contact lenses | Yeming Gu, Curtis Dean McKenney | 2021-12-28 | $117,801,000 |
| 10994505 | Method for manufacturing toric contact lenses | Yeming Gu, Curtis Dean McKenney | 2021-05-04 | $41,768,000 |
| 8014894 | Method of surface manufacture with an apex decentered from a spindle axis | Stephen Kendig, Jason Molinari, Nelson David Baity | 2011-09-06 | $5,396,000 |