Juang; Dar-Chang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Juang; Dar-Chang.The latest application filed is for "electronic device with dust protecting function and method for fabricating electronic device with dust protecting function".

Company Profile

0.12.5

Juang; Dar-Chang - Hsinchu City TW
Juang; Dar-Chang - Hsin Chu TW
Juang; Dar-Chang - Hsin Chu City TW
Juang; Dar-Chang - Hsinchu TW
Juang; Dar-Chang - Chia-I TW
Juang; Dar-Chang - Portz 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
Electronic Device With Dust Protecting Function And Method For Fabricating Electronic Device With Dust Protecting Function App 20160095242 - Juang; Dar-Chang	2016-03-31
TFT-LCD source driver with built-in test circuit and method for testing the same Grant 7,199,575 - Chen , et al. April 3, 2	2007-04-03
Source driver circuit and driving method for liquid crystal display device App 20070018939 - Chen; Lin-Chien ; et al.	2007-01-25
TFT-LCD source driver with built-in test circuit and method for testing the same App 20060022930 - Chen; Lin-Chien ; et al.	2006-02-02
Source drive amplifier of a liquid crystal display Grant 6,731,170 - Juang May 4, 2	2004-05-04
Low temperature coefficient reference current generator Grant 6,563,295 - Juang May 13, 2	2003-05-13
Source drive amplifier of a liquid crystal display App 20030052854 - Juang, Dar-Chang	2003-03-20
Low temperature coefficient reference current generator App 20020093324 - Juang, Dar-Chang	2002-07-18
Complementary metal oxide semiconductor class AB amplifier Grant 6,384,685 - Juang May 7, 2	2002-05-07
Programmable driving circuit Grant 6,366,116 - Juang April 2, 2	2002-04-02
Power MOSFET and IGBT with optimized on-resistance and breakdown voltage Grant 6,359,309 - Liao , et al. March 19, 2	2002-03-19
Organic light emission device display module Grant 6,333,603 - Juang , et al. December 25, 2	2001-12-25
Constant current driver with auto-clamped pre-charge function Grant 6,323,631 - Juang November 27, 2	2001-11-27
Method of making power MOSFET and IGBT with optimized on-resistance and breakdown voltage Grant 6,190,970 - Liao , et al. February 20, 2	2001-02-20
Rail-to-rail type of operational amplifier with a low offset voltage achieved by mixed compensation Grant 5,917,378 - Juang June 29, 1	1999-06-29
Method and apparatus for video image processing and recording Grant 5,903,321 - Tung , et al. May 11, 1	1999-05-11
Electrical telephone speech network Grant 5,191,606 - Juang March 2, 1	1993-03-02

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