Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372077 | Garbage disposal system | Chin-Ching Yen | 1994-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372077 | Garbage disposal system | Chin-Ching Yen | 1994-12-13 |