Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5074049 | Vial | Wen-Pin Hung | 1991-12-24 |
| 4981651 | Apparatus for sterilizing shoes | — | 1991-01-01 |
| 4931654 | Radiant air-sterilizing apparatus | — | 1990-06-05 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5074049 | Vial | Wen-Pin Hung | 1991-12-24 |
| 4981651 | Apparatus for sterilizing shoes | — | 1991-01-01 |
| 4931654 | Radiant air-sterilizing apparatus | — | 1990-06-05 |