Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490555 | Method of forming semiconductor memory device | Feng-Yi Chang, Fu-Che Lee, Chieh-Te Chen | 2019-11-26 |
| 10418367 | Method for fabricating air gap adjacent to two sides of bit line | Feng-Yi Chang, Fu-Che Lee, Chieh-Te Chen | 2019-09-17 |
| 10366889 | Method of forming semiconductor device | Feng-Yi Chang, Fu-Che Lee, Chieh-Te Chen | 2019-07-30 |
| 10256312 | Semiconductor structure with a gap between conductor features and fabrication method thereof | Feng-Yi Chang, Fu-Che Lee, Chieh-Te Chen | 2019-04-09 |