Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188777 | Opaque film and method for its preparation | Tien-Kuei Su | 1993-02-23 |
| 5134173 | Opaque film and method for its preparation | Tien-Kuei Su | 1992-07-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188777 | Opaque film and method for its preparation | Tien-Kuei Su | 1993-02-23 |
| 5134173 | Opaque film and method for its preparation | Tien-Kuei Su | 1992-07-28 |