Chen; Chien-Yang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Chien-Yang.The latest application filed is for "switching regulator capable of reducing current ripple and control circuit thereof".

Company Profile

0.25.28

Chen; Chien-Yang - Taipei TW
Chen; Chien-Yang - Kaohsiung TW
Chen; Chien-Yang - Kaohsiung City TW
Chen; Chien-Yang - Taipei City TW
Chen; Chien-Yang - Hsinchu County TW
Chen; Chien-Yang - Hsinchu 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
Switching regulator with PFC function and control circuit and control method thereof Grant 10,014,783 - Lee , et al. July 3, 2	2018-07-03
Switching regulator capable of reducing current ripple and control circuit thereof Grant 9,966,833 - Chen , et al. May 8, 2	2018-05-08
Switching Regulator Capable Of Reducing Current Ripple And Control Circuit Thereof App 20170353102 - Chen; Chien-Yang ; et al.	2017-12-07
Switching Regulator with PFC Function and Control Circuit and Control Method Thereof App 20170331381 - Lee; Yi-Wei ; et al.	2017-11-16
Light emitting device driver circuit and control circuit and control method thereof Grant 9,504,102 - Chen , et al. November 22, 2	2016-11-22
Light Emitting Device Driver Circuit And Control Circuit And Control Method Thereof App 20160323944 - Chen; Pei-Yuan ; et al.	2016-11-03
Light emitting device control circuit with dimming function and control method thereof Grant 9,247,601 - Hsiu , et al. January 26, 2	2016-01-26
Light emitting device power supply circuit with dimming function and control circuit thereof Grant 9,119,254 - Lee , et al. August 25, 2	2015-08-25
Light Emitting Device Control Circuit With Dimming Function And Control Method Thereof App 20150173153 - Hsiu; Leng-Nien ; et al.	2015-06-18
Light Emitting Device Power Supply Circuit With Dimming Function And Control Circuit Thereof App 20150173145 - Lee; Yi-Wei ; et al.	2015-06-18
Die seal ring and method of forming the same Grant 9,048,246 - Wei , et al. June 2, 2	2015-06-02
Die Seal Ring and Method of Forming the Same App 20140367835 - Wei; Ming-Te ; et al.	2014-12-18
Thin film resistor structure Grant 8,860,181 - Wei , et al. October 14, 2	2014-10-14
Light Emitting Device Power Supply Circuit And Damping Circuit Therein And Driving Method Thereof App 20140300288 - Chen; Chien-Yang ; et al.	2014-10-09
Display capable of improving frame quality and method thereof Grant 8,730,222 - Chang , et al. May 20, 2	2014-05-20
Backlight module driving system and driving method thereof Grant 8,698,731 - Lin , et al. April 15, 2	2014-04-15
Semiconductor device and method for fabricating the same Grant 8,569,127 - Chen , et al. October 29, 2	2013-10-29
Semiconductor Device And Method For Fabricating The Same App 20130241001 - Chen; Chien-Yang ; et al.	2013-09-19
Thin Film Resistor Structure App 20130234292 - Wei; Ming-Te ; et al.	2013-09-12
Display Capable Of Improving Frame Quality And Method Thereof App 20130113769 - Chang; Chih-Wei ; et al.	2013-05-09
Driving circuit for driving light emitting diodes and dimmer Grant 8,217,584 - Chen , et al. July 10, 2	2012-07-10
Method of dimming Grant 8,203,279 - Chen , et al. June 19, 2	2012-06-19
Backlight Module Driving System And Driving Method Thereof App 20120127212 - LIN; SHIN-CHANG ; et al.	2012-05-24
Method of scanning backlight driving lamps for an LCD Grant 8,154,219 - Lin , et al. April 10, 2	2012-04-10
Light emitting diode driving device and method thereof Grant 8,120,284 - Chen , et al. February 21, 2	2012-02-21
Driving circuit and method of backlight module Grant 8,115,409 - Lin , et al. February 14, 2	2012-02-14
Method Of Dimming App 20120019155 - Chen; Chien-Yang ; et al.	2012-01-26
Driving Circuit For Driving Light Emitting Diodes And Dimmer App 20120019154 - Chen; Chien-Yang ; et al.	2012-01-26
Backlight module control system whose two backlight sub-modules are in a closed loop Grant 8,004,205 - Lin , et al. August 23, 2	2011-08-23
Light Emitting Diode Driving Device And Method Thereof App 20100283411 - Chen; Chien-Yang ; et al.	2010-11-11
Method Of Scanning Backlight Driving Lamps For An Lcd App 20100123416 - Lin; Chi-Hsiu ; et al.	2010-05-20
Light source driving module and circuit Grant 7,667,683 - Chen , et al. February 23, 2	2010-02-23
Driving circuit for LED backlight system Grant 7,663,599 - Lin , et al. February 16, 2	2010-02-16
Backlight Module Control System App 20100007288 - Lin; Chi-Hsiu ; et al.	2010-01-14
Driving Circuit And Method Of Backlight Module App 20090322243 - Lin; Chi-Hsiu ; et al.	2009-12-31
Light Source Driving Module and Circuit App 20090212716 - Chen; Chien-Yang ; et al.	2009-08-27
Microfluidic Separating And Transporting Device App 20070034270 - Yang; Jing-Tang ; et al.	2007-02-15
Fabrication process for ultra high density optical disc App 20060147843 - Chen; Chien-Yang	2006-07-06
Method for and apparatus for bonding patterned imprint to a substrate by adhering means App 20040250945 - Zheng, Rui-Ting ; et al.	2004-12-16
Anti-electron reflector arrangement Grant 6,730,922 - Lin , et al. May 4, 2	2004-05-04
Anti-electron reflector arrangement App 20040046132 - Lin, Hsi-Hsiang ; et al.	2004-03-11

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.