Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608476 | Lubrication board | Wen-Ning Sung, Tien-Szu Li | 2023-03-21 |
| 11377614 | Lubrication board | Wen-Ning Sung, Tien-Szu Li | 2022-07-05 |
| 9041381 | Current mirror circuits in different integrated circuits sharing the same current source | Fumikazu Omoto, Chia-Chu Chien, Hwa-Hsiang Chang | 2015-05-26 |