JC

Jia-Ren Chang

AI Acer Incorporated: 10 patents #1 of 177Top 1%
📍 New Taipei, TW: #24 of 2,136 inventorsTop 2%
Overall (2017): #7,326 of 506,227Top 2%
10
Patents 2017

Issued Patents 2017

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9838778 Speaker and electronic device having the speaker Feng-Ming Liu 2017-12-05
9813789 Speaker module and electronic device using the same Ming-Chun Fang, Chien-Chung Chen 2017-11-07
9800963 Speaker device with full range frequency as well as enhancement of bass effect and electronic device therewith Feng-Ming Liu 2017-10-24
9761242 Voice signal processing apparatus and voice signal processing method Po-Jen Tu, Kai-Meng Tzeng 2017-09-12
9749983 Communication system, electronic device and communication method Wen-Cheng Hsu, Chao-Kuang Yang 2017-08-29
9741330 Dual-diaphragm microphone module to reduce vibration noise Po-Jen Tu, Ming-Chun Yu, Ming Fang 2017-08-22
9736568 Electronic device, calibrator, and headset for calibrating electronic device Po-Jen Tu, Ming-Chun Yu, Kuei-Ting Tai 2017-08-15
9699570 Voice signal processing apparatus and voice signal processing method Po-Jen Tu, Kai-Meng Tzeng 2017-07-04
9589577 Speech recognition apparatus and speech recognition method Po-Jen Tu, Kai-Meng Tzeng 2017-03-07
9544442 Lingering cancellation for data encoded audio signals Po-Jen Tu, Ming-Chun Fang, Chia-Hsun Lee, Wen-Cheng Hsu, Hsiao-Chi Hsu +3 more 2017-01-10