Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8653296 | Method for preparing ester of cyclohexane polycarboxylic acid from ester of benzene polycarboxylic acid | Dein-Run Fung, Jung-Jen Chuang, Chung-Yu Chen | 2014-02-18 |