Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372808 | Spectacle lens | Chuanbao Wang, Qingbo Yan | 2025-07-29 |
| 12189215 | Front curve design method for preparing resin lens with high refractive index | Chuanbao Wang, Qingbo Yan, Qiu Du, Chunhong Wen, Kenny Schwartz | 2025-01-07 |