Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9866217 | Voltage level shift circuit for multiple voltage integrated circuits | Yu-Ren Chen, Qingchao Meng | 2018-01-09 |
| 8860489 | Voltage level shift circuit for multiple voltage integrated circuits | Yu-Ren Chen, Qingchao Meng | 2014-10-14 |