Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8169603 | Lens-testing apparatus and lens-testing method having a plurality of combinations of object distances | Wen Wen Teng, Chungying Kuo | 2012-05-01 |
| 7869017 | Test apparatus and test method having a plurality of combinations of object distances | Wen Wen Teng | 2011-01-11 |
| 7477838 | Light box for optical module test | — | 2009-01-13 |