Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11335692 | Non-volatile flash memory device and a manufacturing method thereof | Qiwei Wang, Haoyu Chen, Rong Zou, Juanjuan Li | 2022-05-17 |
| 11056498 | Semiconductor device and manufacturing method therefor | Haoyu Chen, Qiwei Wang, Feng Ji | 2021-07-06 |
| 10211102 | Non-volatile memory device and method for manufacturing the same | Shengfen Chiu | 2019-02-19 |
| 9640432 | Memory device structure and fabricating method thereof | Shaobin Li, Sheng Fen Chiu | 2017-05-02 |