Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10344401 | Method for manufacturing nylon 66 hollow fiber | Chung-Chen Wu, Chi Lu HUANG, Chuan-Shing LIN | 2019-07-09 |
| 9731446 | Dull polyamide 56 fiber and method for manufacturing the same | Tsung-Hsien Chao, Shih-Yang CHEN, I-Chen Hsieh | 2017-08-15 |