Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5888923 | Modified Raney nickel catalyst and a process for preparing diols by using the same | Shien-Chang Chen, C. C. Chu, F. S. Lin, J. Y. Chou | 1999-03-30 |
| 5774941 | Two-head one-cubican drawing system | C. T. Huang, C. T. Chang, Sheng-Fu Chiu, H. H. Chiou | 1998-07-07 |