Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522459 | Method for fabricating semiconductor device having buried metal line | Tetsu Ohtou, Hidehiro Fujiwara | 2019-12-31 |
| 10516038 | Semiconductor device and manufacturing method thereof | Tetsu Ohtou | 2019-12-24 |
| 10468275 | Semiconductor fabrication with electrochemical apparatus | Andrew Joseph Kelly | 2019-11-05 |
| 10297505 | Semiconductor device and fabrication method therefor | Kuo-Sheng Chuang, You-Hua Chou | 2019-05-21 |
| 10170413 | Semiconductor device having buried metal line and fabrication method of the same | Tetsu Ohtou, Hidehiro Fujiwara | 2019-01-01 |