Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806909 | Biaxially oriented polyester film and manufacturing method thereof | Wen-Cheng Yang, Chun-Cheng Yang, Chia-Yen Hsiao | 2023-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806909 | Biaxially oriented polyester film and manufacturing method thereof | Wen-Cheng Yang, Chun-Cheng Yang, Chia-Yen Hsiao | 2023-11-07 |