Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412789 | Endpoint optimization for semiconductor processes | Avishay Vaxman, Qintao Zhang, Jeffrey P. Koch, David P. Surdock, Wayne R. Swart +3 more | 2025-09-09 |
| 12046473 | Backside wafer dopant activation | Qintao Zhang, Samphy Hong, Vittoriano Ruscio, Wei Zou | 2024-07-23 |
| 11798982 | Self-aligned trench MOSFET | Qintao Zhang, Samphy Hong, Jason Appell | 2023-10-24 |
| 11695060 | Ion implantation to form trench-bottom oxide of MOSFET | Qintao Zhang, Samphy Hong, Wei Zou, Lei Zhong, Felix Levitov | 2023-07-04 |
| 11527412 | Method for increasing photoresist etch selectivity to enable high energy hot implant in SiC devices | Qintao Zhang, Samphy Hong, Felix Levitov, Lei Zhong, Wei Zou | 2022-12-13 |
| 11437488 | Split-gate MOSFET with gate shield | Qintao Zhang, Samphy Hong, Jason Appell | 2022-09-06 |
| 11387338 | Methods for forming planar metal-oxide-semiconductor field-effect transistors | Qintao Zhang, Samphy Hong, Lei Zhong, Felix Levitov, Carlos Caballero +1 more | 2022-07-12 |