Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5213440 | Method of making yellow transparent tempered glass and glass product | Jien-Wei Yeh | 1993-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5213440 | Method of making yellow transparent tempered glass and glass product | Jien-Wei Yeh | 1993-05-25 |