Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612356 | Apparatus for improving film machinability during film sealing | Dan-Cheng Kong, Richard A. Rehkugler | 2003-09-02 |
| 6503635 | Metallized multi-layer film | Dan-Cheng Kong | 2003-01-07 |