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