Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965069 | Heat-shrinkable polyester film and method for manufacturing the same | Li-Ling Chang, Yow-An Leu, Ting-Yu Lin, Wen-Yi Chang | 2024-04-23 |
| 10487184 | Continuous process for preparing a polyester shrinkable film | Tsung-Hung Liu, Tsan-Chin Chang, Chi-Feng Lin, Jie Shiu, Chien-Wei Wang +1 more | 2019-11-26 |
| 8623539 | Multilayer battery separator and method for manufacturing the same | Li-Han Chung, Dan-Cheng Kong, Ming-Cheng Feng, Kuan-Yeh Huang | 2014-01-07 |