Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10789968 | Sound playback device and noise reducing method thereof | Kuo-Ping Yang, Po-Jui WU, Kuan-Li Chao | 2020-09-29 |
| 10629776 | Light emitting device and production method thereof | Anhe HE, Su-Hui Lin, Kang-Wei PENG, Ling-yuan HONG, Zhanggen XIA | 2020-04-21 |
| 10607591 | Sound playback device and method for masking interference sound through noise masking signal thereof | Kuo-Wei KAO, Cheng-Te Wang, Wei-Lin Chang, I-Ting Lee, Kuo-Ping Yang | 2020-03-31 |