Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968159 | Method for manufacturing terephthalic acid | Po-Chen Lai, Jyun-Sian Lee, Sih-Hao Chiang, Chin-Shui Liang | 2021-04-06 |
| 10836870 | Copolyester resin for preparing a low-melting copolyester fiber, the low-melting copolyester fiber prepared therefrom, and process for preparing the low-melting copolyester fiber | Shih-Hsiung Chen, Lewis YU | 2020-11-17 |
| 10604634 | Method for manufacturing terephthalic acid and system thereof | Po-Chen Lai, Jyun-Sian Lee, Sih-Hao Chiang, Chin-Shui Liang | 2020-03-31 |