Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270458 | Curtain retraction device of electric curtain and electric curtain | — | 2025-04-08 |
| 11069777 | Manufacturing method of self-aligned DMOS body pickup | Ji-Hyoung Yoo, Joel M. McGregor, Haifeng Yang | 2021-07-20 |
| 10090409 | Method for fabricating LDMOS with self-aligned body | Joel M. McGregor, Zeqiang Yao, Ji-Hyoung Yoo, Jeesung Jung | 2018-10-02 |
| 9935176 | Method for fabricating LDMOS using CMP technology | Ji-Hyoung Yoo, Zeqiang Yao | 2018-04-03 |
| 8525260 | Super junction device with deep trench and implant | Tiesheng Li, Michael Hsing | 2013-09-03 |