Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790289 | Method of forming a stop layer filling in a space between spacers | Chih-Chien Liu, Po-Chun Chen, Chia-Lung Chang | 2020-09-29 |
| 10770464 | Semiconductor device including bit line structure of dynamic random access memory (DRAM) and method for fabricating the same | Chih-Chien Liu, Chia-Lung Chang, Wei-Lun Hsu | 2020-09-08 |
| 10672864 | Manufacturing method of semiconductor memory device | Wei-Hsin Liu, Yi-Wei Chen, Chia-Lung Chang, Jui-Min Lee, Po-Chun Chen +6 more | 2020-06-02 |