Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10602301 | Audio processing method and audio processing device | Yao Liu, Yen-Ming Chen, Wei-Lun Chen, Tsung-Yen YU, Guan-De Kuo +1 more | 2020-03-24 |
| 7572114 | Structure of pump | — | 2009-08-11 |
| 5860827 | Plug securing device | — | 1999-01-19 |