Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8169603 | Lens-testing apparatus and lens-testing method having a plurality of combinations of object distances | Chang Yuan Lee, Wen Wen Teng | 2012-05-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8169603 | Lens-testing apparatus and lens-testing method having a plurality of combinations of object distances | Chang Yuan Lee, Wen Wen Teng | 2012-05-01 |