Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084512 | Water soluble photosensitive polymide polymer, its preparation and photoresist containing the same | Jen-Fu Wang, Sheng Yen Wu, An-Pang Tu | 2011-12-27 |
| 7994358 | Phosphorus-containing compound and method for preparing the same | Gai-Chi Chen, Ching-Jui Huang, An-Pang Tu | 2011-08-09 |