Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420503 | Late-stage catalysis of fast room-temperature polymerizations | — | 2025-09-23 |
| 12358244 | Casting a lens with surface microstructures | Hao-Wen Chiu | 2025-07-15 |
| 12276871 | High efficiency polarizing lens with color enhancement | Srinivasan Balasubramanian, Elliot FRENCH | 2025-04-15 |
| 12233611 | Functional wafers by 3D printing | Hao-Wen Chiu, Haifeng Shan | 2025-02-25 |
| 12226951 | FDM 3D printing of optical lens with high clarity and mechanical strength | Haifeng Shan, Hao-Wen Chiu | 2025-02-18 |
| 12226968 | Injection overmolding with heat/cool cycling for making optical lenses using 3D-printed functional wafers | Haifeng Shan, Hao-Wen Chiu | 2025-02-18 |