Nien; Hsi-Wen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nien; Hsi-Wen.The latest application filed is for "audio processing methods and apparatuses utilizing the same".

Company Profile

0.6.6

Nien; Hsi-Wen - Hsinchu County N/A TW
Nien; Hsi-Wen - Hsinchu TW
Nien; Hsi-Wen - Hsin-Chu County TW
Nien; Hsi-Wen - Hsin-Chu JP
Nien, Hsi-Wen - Hsin-Chu City TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Audio processing methods and apparatuses utilizing the same Grant 8,731,210 - Cheng , et al. May 20, 2	2014-05-20
Audio processing apparatuses Grant 8,249,862 - Cheng , et al. August 21, 2	2012-08-21
Method and apparatus for echo cancellation Grant 8,014,516 - Hsu , et al. September 6, 2	2011-09-06
Audio Processing Methods And Apparatuses Utilizing The Same App 20110069846 - Cheng; Yiou-Wen ; et al.	2011-03-24
Methods For Preventing Unwanted Sound Caused By Gain Changes App 20090175468 - Cheng; Yiou-Wen ; et al.	2009-07-09
Softbit speech decoder and related method for performing speech loss concealment Grant 7,409,338 - Nien August 5, 2	2008-08-05
Method And Apparatus For Echo Cancellation App 20070189547 - Hsu; Wei-hao ; et al.	2007-08-16
Method And Apparatus For Echo Cancellation App 20070189506 - Hsu; Wei-hao ; et al.	2007-08-16
Music playing/processing device and method for playing music file according to playing order of tones Grant 7,253,352 - Hsieh , et al. August 7, 2	2007-08-07
Communication Apparatus With Signal Mode And Voice Mode App 20070174054 - Lee; Hsing-Fei ; et al.	2007-07-26
Music playing/processing device and method for playing music file according to playing order of tones App 20040226434 - Hsieh, I-Hung ; et al.	2004-11-18

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