Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9922615 | Operational amplifying circuit and liquid crystal panel drive device using the same | — | 2018-03-20 |
| 9496834 | Operational amplifying circuit and liquid crystal panel drive device using the same | — | 2016-11-15 |
| 9143102 | Operational amplifying circuit and liquid crystal panel drive device using the same | — | 2015-09-22 |