Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127840 | Method for manufacturing isolation structure for LDMOS | Guipeng Sun | 2021-09-21 |
| 11088253 | Gate structure of semiconductor device and manufacturing method therefor | — | 2021-08-10 |