Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507819 | Method for preparing amino phosphate compounds | Kuen-Yuan Hwang, Chih-Fu Chen, Cheng-Jung Chiang | 2009-03-24 |
| 6001873 | Process for preparing a high purity epoxy resin | Kuen-Yuan Hwang, Hong-Hsing Chen, Chie-Yih Ju | 1999-12-14 |