Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9781529 | Electronic apparatus and method for activating specified function thereof | Hann-Shi Tong, Yu-Sheng Lee, Lei Chen, Chun-Min Lee | 2017-10-03 |
| 9668081 | Frequency response compensation method, electronic device, and computer readable medium using the same | Lei Chen, Hann-Shi Tong, Yu-Chieh Lai, Che-Yi Hsiao | 2017-05-30 |
| 9621695 | Portable electronic device | Hann-Shi Tong, Chun-Min Lee, Lei Chen, Yu-Sheng Lee | 2017-04-11 |
| 9614489 | Sound producing system and audio amplifying method thereof | Chun-Min Lee, Hann-Shi Tong | 2017-04-04 |