Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913263 | External device and operating method applied thereto | Wen-Che Lee | 2011-03-22 |
| 5120301 | Self-contained swab | — | 1992-06-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913263 | External device and operating method applied thereto | Wen-Che Lee | 2011-03-22 |
| 5120301 | Self-contained swab | — | 1992-06-09 |