Chang; Kenneth H. P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Kenneth H. P..The latest application filed is for "print user interface system and its applications".

Company Profile

0.8.6

Chang; Kenneth H. P. - Foster City CA

*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
Digital audio with parameters for real-time time scaling Grant 7,171,367 - Chang January 30, 2	2007-01-30
Print user interface system and its applications Grant 7,123,742 - Chang October 17, 2	2006-10-17
Time scaling of stereo audio Grant 7,079,905 - Chang July 18, 2	2006-07-18
Real-time control of playback rates in presentations Grant 7,047,201 - Chang May 16, 2	2006-05-16
Encoding and decoding a message within an image Grant 6,819,776 - Chang November 16, 2	2004-11-16
Print user interface system and its applications App 20030189731 - Chang, Kenneth H.P.	2003-10-09
Time scaling of stereo audio App 20030105539 - Chang, Kenneth H.P.	2003-06-05
Digital audio with parameters for real-time time scaling App 20030105640 - Chang, Kenneth H.P.	2003-06-05
Real-time control of playback rates in presentations App 20020165721 - Chang, Kenneth H.P.	2002-11-07
Encoding and decoding a message within an image App 20020150276 - Chang, Kenneth H.P.	2002-10-17
Glyph address carpet methods and apparatus for providing location information in a multidimensional address space Grant 6,327,395 - Hecht , et al. December 4, 2	2001-12-04
Encoding and recording a message within an image App 20010017932 - Chang, Kenneth H.P.	2001-08-30
Encoding and decoding a message within an image Grant 6,256,398 - Chang July 3, 2	2001-07-03
Methods and apparatus for robust decoding of glyph address carpets Grant 6,208,771 - Jared , et al. March 27, 2	2001-03-27

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