Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626887 | Air exhaust mold plunger | T. H. Wang, C. S. Chen | 1997-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626887 | Air exhaust mold plunger | T. H. Wang, C. S. Chen | 1997-05-06 |