Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527412 | Method for increasing photoresist etch selectivity to enable high energy hot implant in SiC devices | Qintao Zhang, David J. Lee, Felix Levitov, Lei Zhong, Wei Zou | 2022-12-13 |
| 11527637 | Ion implantation to control formation of MOSFET trench-bottom oxide | Qintao Zhang | 2022-12-13 |
| 11437488 | Split-gate MOSFET with gate shield | Qintao Zhang, David J. Lee, Jason Appell | 2022-09-06 |
| 11387338 | Methods for forming planar metal-oxide-semiconductor field-effect transistors | Qintao Zhang, Lei Zhong, David J. Lee, Felix Levitov, Carlos Caballero +1 more | 2022-07-12 |