Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11109175 | Sound outputting device, processing device and sound controlling method thereof | Jia-Ren Chang, Kai-Meng Tzeng | 2021-08-31 |
| 11026022 | Audio signal processing circuit and audio signal processing method | Jia-Ren Chang, Kai-Meng Tzeng | 2021-06-01 |
| 11019439 | Adjusting system and adjusting method for equalization processing | Jia-Ren Chang, Kai-Meng Tzeng | 2021-05-25 |
| 11012800 | Correction system and correction method of signal measurement | Jia-Ren Chang, Kai-Meng Tzeng | 2021-05-18 |
| 10924879 | Sound effect controlling method and sound outputting device with dynamic gain adjustment | Jia-Ren Chang, Kai-Meng Tzeng | 2021-02-16 |
| 10904691 | Speaker adjustment method and electronic device using the same | Jia-Ren Chang, Kai-Meng Tzeng | 2021-01-26 |
| 10802126 | Electronic device and positioning method | Jia-Ren Chang, Kai-Meng Tzeng, Wen-Cheng Hsu, HSING-CHU WU | 2020-10-13 |
| 10805755 | Speaker adjustment method and electronic device using the same | Jia-Ren Chang, Kai-Meng Tzeng | 2020-10-13 |
| 10735883 | Sound effect controlling method and sound outputting device with orthogonal base correction | Jia-Ren Chang, Kai-Meng Tzeng | 2020-08-04 |
| 10659905 | Method, system, and processing device for correcting energy distributions of audio signal | Jia-Ren Chang, Kai-Meng Tzeng | 2020-05-19 |
| 10297268 | Voice signal processing apparatus and voice signal processing method | Jia-Ren Chang, Kai-Meng Tzeng | 2019-05-21 |
| 10264366 | Hearing aid and method for dynamically adjusting recovery time in wide dynamic range compression | Jia-Ren Chang, Kai-Meng Tzeng | 2019-04-16 |
| 10109293 | Voice signal processing apparatus and voice signal processing method | Jia-Ren Chang, Kai-Meng Tzeng | 2018-10-23 |
| 10020003 | Voice signal processing apparatus and voice signal processing method | Jia-Ren Chang, Kai-Meng Tzeng | 2018-07-10 |
| 9924269 | Filter gain compensation method for specific frequency band using difference between windowed filters | Jia-Ren Chang, Kai-Meng Tzeng | 2018-03-20 |
| 9906860 | Electronic device and method for dynamically adjusting output of headset | Jia-Ren Chang, Ming-Chun Yu, Kuei-Ting Tai, Kai-Meng Tzeng | 2018-02-27 |
| 9761242 | Voice signal processing apparatus and voice signal processing method | Jia-Ren Chang, Kai-Meng Tzeng | 2017-09-12 |
| 9741330 | Dual-diaphragm microphone module to reduce vibration noise | Jia-Ren Chang, Ming-Chun Yu, Ming Fang | 2017-08-22 |
| 9736568 | Electronic device, calibrator, and headset for calibrating electronic device | Jia-Ren Chang, Ming-Chun Yu, Kuei-Ting Tai | 2017-08-15 |
| 9699570 | Voice signal processing apparatus and voice signal processing method | Jia-Ren Chang, Kai-Meng Tzeng | 2017-07-04 |
| 9589577 | Speech recognition apparatus and speech recognition method | Jia-Ren Chang, Kai-Meng Tzeng | 2017-03-07 |
| 9544442 | Lingering cancellation for data encoded audio signals | Jia-Ren Chang, Ming-Chun Fang, Chia-Hsun Lee, Wen-Cheng Hsu, Hsiao-Chi Hsu +3 more | 2017-01-10 |
| 9516405 | Multimedia playing system and sound channel control method thereof | Neng-Wen Yeh, Chiang-Tsun Chen, Chien-Hung Li, Chun-Chieh Chiu, Sheng-Yu Weng +2 more | 2016-12-06 |
| 9495973 | Speech recognition apparatus and speech recognition method | Jia-Ren Chang, Kai-Meng Tzeng | 2016-11-15 |
| 9436259 | Electronic device and control method | Jia-Ren Chang, Ming-Chun Yu, Ming-Chun Fang, Kuei-Ting Tai, Kai-Meng Tzeng | 2016-09-06 |