Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10875967 | Silicone hydrogel contact lenses | Steve Yun Zhang, Daqing Wu, Richard Charles Breitkopf, Xinming Qian, Zach Munoz +6 more | 2020-12-29 | $215,089,000 |
| 10866344 | Silicone hydrogel contact lenses | Daqing Wu, Steve Yun Zhang, Richard Charles Breitkopf, Xinming Qian, Zach Munoz +6 more | 2020-12-15 | $50,313,000 |