Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6045587 | Method of reducing color and polymerization decay of cellulose viscose | Meng-Song Cheng, Kun-Shan Huang | 2000-04-04 |
| 6033969 | Method of forming a shallow trench isolation that has rounded and protected corners | Chue-San Yoo, R. Y. Lee | 2000-03-07 |
| 5977356 | Process for preparing caprolactam | Shiao-Jung Chu, Hsi-Yen Hsu, Ching-Tang Lin, Kwang-Chic Lai | 1999-11-02 |
| 5917000 | Manufacturing process of polyether-ester amide elastomer and elastic fiber | J. S. Chiou, Y. K Twu | 1999-06-29 |