Chiu; Tzu-Huan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chiu; Tzu-Huan.The latest application filed is for "control circuit of power converter".

Company Profile

0.15.22

Chiu; Tzu-Huan - Taichung TW
CHIU; Tzu-Huan - Taichung City TW
Chiu; Tzu-Huan - Jhubei N/A TW
CHIU; Tzu-Huan - Jhubei City TW
Chiu; Tzu-Huan - Zhubei TW
Chiu; Tzu-Huan - Hsinchu City TW
Chiu; Tzu-Huan - Chupei TW
CHIU; TZU-HUAN - HSINCHU COUNTY TW
CHIU; Tzu-Huan - Zhubei City TW
Chiu; Tzu-Huan - Chupei City TW
Chiu; Tzu-Huan - Tai-Chung Hsien 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
Control circuit of power converter Grant 9,395,734 - Cheng , et al. July 19, 2	2016-07-19
Control Circuit Of Power Converter App 20160070281 - CHENG; Hung-Yu ; et al.	2016-03-10
Power converting circuit and control circuit thereof Grant 9,041,374 - Cheng , et al. May 26, 2	2015-05-26
Power Converting Circuit And Control Circuit Thereof App 20140266133 - CHENG; Hung-Yu ; et al.	2014-09-18
Switching Regulator and Control Circuit Thereof App 20140210439 - Chiu; Tzu-Huan ; et al.	2014-07-31
Rail-to-rail comparator Grant 8,638,126 - Lo , et al. January 28, 2	2014-01-28
Methods for light load efficiency improvement of a buck boost voltage regulator Grant 8,547,078 - Chiu , et al. October 1, 2	2013-10-01
Rail-to-rail Comparator App 20130181776 - LO; CHIEH-MIN ; et al.	2013-07-18
Buck Regulation Of A Boost Regulator App 20130162234 - CHIU; Tzu-Huan ; et al.	2013-06-27
Linear Regulator and Control Circuit Thereof App 20130049721 - LO; CHIEH-MIN ; et al.	2013-02-28
Buck-boost switching regulator and control circuit and method therefor Grant 8,294,439 - Lu , et al. October 23, 2	2012-10-23
Complex Epoxy Resin Adhesive Added With Carbon Nanotubes And Method Of Using The Same App 20120111497 - Chang; Shih-Chin ; et al.	2012-05-10
Boost converter LED driver and controller thereof Grant 8,169,159 - Lu , et al. May 1, 2	2012-05-01
Power system with temperature compensation control Grant 8,164,317 - Chiu April 24, 2	2012-04-24
Dual power switch with activation control and voltage regulator using same Grant 8,085,014 - Kung , et al. December 27, 2	2011-12-27
Boost driver circuit with fast discharging function Grant 7,994,728 - Chu , et al. August 9, 2	2011-08-09
Adaptive zero current sense apparatus and method for a switching regulator Grant 7,940,596 - Chu , et al. May 10, 2	2011-05-10
Methods For Light Load Efficiency Improvement Of A Buck Boost Voltage Regulator App 20110050192 - CHIU; TZU-HUAN ; et al.	2011-03-03
Power path control circuit Grant 7,876,000 - Chiu , et al. January 25, 2	2011-01-25
Buck-boost switching regulator and control circuit and method therefor App 20110001461 - LU; Chien-Ping ; et al.	2011-01-06
Power system with temperature compensation control App 20100156363 - Chiu; Tzu-Huan	2010-06-24
Quick response switching regulator and control method thereof Grant 7,714,556 - Chu , et al. May 11, 2	2010-05-11
Boost driver circuit with fast discharging function App 20100072915 - Chu; Kwan-Jen ; et al.	2010-03-25
Adaptive zero current sense apparatus and method for a switching regulator App 20100052629 - Chu; Kwan-Jen ; et al.	2010-03-04
LED driver and controller thereof App 20100019682 - Lu; Chien-Ping ; et al.	2010-01-28
Adaptive zero current sense apparatus and method for a switching regulator Grant 7,652,945 - Chu , et al. January 26, 2	2010-01-26
Power path control circuit App 20090261654 - Chiu; Tzu-Huan ; et al.	2009-10-22
Dual power switch and voltage regulator using same App 20090174388 - Kung; Nien-Hui ; et al.	2009-07-09
Adaptive zero current sense apparatus and method for a switching regulator App 20080246455 - Chu; Kwan-Jen ; et al.	2008-10-09
Auto discharge linear regulator and method for the same App 20080211470 - Chiu; Tzu-Huan ; et al.	2008-09-04
Quick response switching regulator and control method thereof App 20080174286 - Chu; Kwan-Jen ; et al.	2008-07-24
Extended Range Received Signal Strength Indicator Module App 20070135070 - Chiu; Tzu-Huan ; et al.	2007-06-14

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.