Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837657 | Gate trench power semiconductor devices having improved deep shield connection patterns | Naeem Islam, Daniel Jenner Lichtenwalner, Sei-Hyung Ryu | 2023-12-05 |
| 11764295 | Gate trench power semiconductor devices having improved deep shield connection patterns | Sei-Hyung Ryu, Daniel Jenner Lichtenwalner, Naeem Islam | 2023-09-19 |
| 11664434 | Semiconductor power devices having multiple gate trenches and methods of forming such devices | Daniel Jenner Lichtenwalner, Sei-Hyung Ryu, Naeem Islam | 2023-05-30 |
| 11640990 | Power semiconductor devices including a trenched gate and methods of forming such devices | Daniel Jenner Lichtenwalner, Sei-Hyung Ryu, Naeem Islam, Matt N. McCain, Joe W. McPherson | 2023-05-02 |
| 11610991 | Gate trench power semiconductor devices having improved deep shield connection patterns | Naeem Islam, Daniel Jenner Lichtenwalner, Sei-Hyung Ryu | 2023-03-21 |