Tsay; Ching-Yuh

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsay; Ching-Yuh.The latest application filed is for "hall sensor chip with timing control".

Company Profile

1.22.8

Tsay; Ching-Yuh - Plano TX
Tsay; Ching-yuh - Richardson 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
Hall sensor chip with timing control Grant 10,191,505 - Yang , et al. Ja	2019-01-29
Hall Sensor Chip with Timing Control App 20160132066 - Yang; Wen-Chia ; et al.	2016-05-12
Generating a coil switching signal for a brushless DC motor Grant 9,252,690 - Tsay , et al. February 2, 2	2016-02-02
Generating a coil switching signal for a brushless DC motor App 20140320053 - Tsay; Ching-Yuh ; et al.	2014-10-30
Generating a coil switching signal for a brushless DC motor Grant 8,810,174 - Tsay , et al. August 19, 2	2014-08-19
Generating A Coil Switching Signal For A Brushless Dc Motor App 20120169261 - Tsay; Ching-Yuh ; et al.	2012-07-05
Voltage regulator with quasi floating gate pass element Grant 8,044,646 - Ozalevli , et al. October 25, 2	2011-10-25
Voltage Regulator with Quasi Floating Gate Pass Element App 20100259235 - Ozalevli; Erhan ; et al.	2010-10-14
Method and apparatus for exponential gain variations with a linearly varying input code Grant 6,940,342 - Ramesh , et al. September 6, 2	2005-09-06
Circuit for precise measurement of the average value of the outputs of multiple circuit unit elements Grant 6,804,697 - Bugeja , et al. October 12, 2	2004-10-12
CMOS analog front end architecture with variable gain for digital cameras and camcorders Grant 6,753,913 - Bilhan , et al. June 22, 2	2004-06-22
Method and apparatus for exponential gain variations with a linearly varying input code App 20030201824 - Ramesh, M.C. ; et al.	2003-10-30
Method and apparatus for exponential gain variations with a linearly varying input code Grant 6,628,164 - Ramesh , et al. September 30, 2	2003-09-30
Complete CDS/PGA sample and hold amplifier Grant 6,529,237 - Tsay , et al. March 4, 2	2003-03-04
Method and apparatus for exponential gain variations with a linearly varying input code App 20020190788 - Ramesh, M. C. ; et al.	2002-12-19
Segmented high speed and high resolution digital-to-analog converter Grant 6,424,283 - Bugeja , et al. July 23, 2	2002-07-23
Circuit for precise measurement of the average value of the outputs of multiple circuit unit elements App 20020026469 - Bugeja, Alexander ; et al.	2002-02-28
Segmented high speed and high resolution digital-to-analog converter App 20020008651 - Bugeja, Alexander ; et al.	2002-01-24
Power up detection circuit Grant 6,204,701 - Tsay , et al. March 20, 2	2001-03-20
Trimming circuitry for pipeline A/D converter Grant 6,150,968 - Tsay , et al. November 21, 2	2000-11-21
High efficiency semiconductor substrate bias pump Grant 6,137,342 - McAdams , et al. October 24, 2	2000-10-24
Multiplier circuit Grant 6,127,881 - Tsay , et al. October 3, 2	2000-10-03
Low power substrate bias circuit Grant 6,031,411 - Tsay , et al. February 29, 2	2000-02-29
Low power CMOS crystal oscillator circuit Grant 5,909,152 - Li , et al. June 1, 1	1999-06-01
Low power voltage regulator Grant 5,448,156 - Tsay September 5, 1	1995-09-05
Method for making channel stop structure for CMOS devices Grant 5,441,902 - Hsieh , et al. August 15, 1	1995-08-15
Power up reset circuit Grant 5,159,206 - Tsay , et al. October 27, 1	1992-10-27
Substrate bias voltage detection circuit Grant 5,120,993 - Tsay , et al. June 9, 1	1992-06-09
Buffer circuit including comparison of voltage-shifted references Grant 5,087,834 - Tsay February 11, 1	1992-02-11

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