Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697256 | Method for injection molding weld line free minus power lens elements | Hao-Wen Chiu, Shawn Mcdermott | 2023-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697256 | Method for injection molding weld line free minus power lens elements | Hao-Wen Chiu, Shawn Mcdermott | 2023-07-11 |