Liu; Yao-Ching

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Yao-Ching.The latest application filed is for "method and apparatus for filter-less analog input class d audio amplifier clipping".

Company Profile

0.9.6

Liu; Yao-Ching - Cupertino CA
Liu; Yao-Ching - Kingsport TN
Liu; Yao-Ching - Longview TX

*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
Method and apparatus for encoding digital data into an oversampling digital to analog converter Grant 9,331,710 - Holzmann , et al. May 3, 2	2016-05-03
Method and apparatus for filter-less analog input class D audio amplifier clipping Grant 8,917,143 - Holzmann , et al. December 23, 2	2014-12-23
Method And Apparatus For Filter-less Analog Input Class D Audio Amplifier Clipping App 20140125411 - HOLZMANN; PETER J. ; et al.	2014-05-08
Starvation free flow control in a shared memory switching device Grant 8,411,574 - Liu , et al. April 2, 2	2013-04-02
Acetylene Removal Methods And Apparatus App 20090182185 - Jordan; James Michael ; et al.	2009-07-16
Packet switching fabric having a segmented ring with token based resource control protocol and output queuing control Grant 7,352,765 - Dai , et al. April 1, 2	2008-04-01
Starvation free flow control in a shared memory switching device App 20060291458 - Liu; Yao-Ching ; et al.	2006-12-28
Starvation free flow control in a shared memory switching device Grant 7,120,117 - Liu , et al. October 10, 2	2006-10-10
Packet switching fabric having a segmented ring with token based resource control protocol and output queuing control App 20040100954 - Dai, William ; et al.	2004-05-27
Packet switching fabric having a segmented ring with token based resource control protocol and output queuing control Grant 6,658,016 - Dai , et al. December 2, 2	2003-12-02
Quantized queue length arbiter App 20020178311 - Liu, Yao-Ching ; et al.	2002-11-28
Quantized queue length arbiter App 20010047446 - Liu, Yao-Ching ; et al.	2001-11-29
Process for the production of polypropylene Grant 5,414,063 - Seeger , et al. May 9, 1	1995-05-09
Polypropylene laminates and process for the production thereof Grant 5,248,364 - Liu , et al. September 28, 1	1993-09-28

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