Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10607591 | Sound playback device and method for masking interference sound through noise masking signal thereof | Kuo-Wei KAO, Cheng-Te Wang, Yu-Chieh Huang, I-Ting Lee, Kuo-Ping Yang | 2020-03-31 |