Chang; Gil Yong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Gil Yong.The latest application filed is for "plug-integrated adaptor".

Company Profile

0.26.26

Chang; Gil Yong - Suwon-si KR
Chang; Gil-yong - Gyunggi-do KR
Chang, Gil-yong - Hwaseong-gun KR
Chang; Gil-Yong - Suwon KR

*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
Plug-integrated adaptor Grant 10,476,222 - You , et al. Nov	2019-11-12
Clamp and display device including same Grant 10,219,382 - Joo , et al. Feb	2019-02-26
Plug-integrated Adaptor App 20180375274 - YOU; Tae-Jun ; et al.	2018-12-27
Control circuit including load switch, electronic apparatus including the load switch, and control method thereof Grant 9,791,916 - Lee , et al. October 17, 2	2017-10-17
Display system and control method of the same Grant 9,720,638 - Joo , et al. August 1, 2	2017-08-01
Semiconductor device Grant 9,711,435 - Lee , et al. July 18, 2	2017-07-18
Light source driving apparatus for controlling the operating mode of a backlight in response to changes in the dropout voltage of the current control transistor Grant 9,674,905 - Lee , et al. June 6, 2	2017-06-06
Clamp And Display Device Including Same App 20170042032 - Joo; Sung Yong ; et al.	2017-02-09
Electronic apparatus for generating a pulse width modulation and power controlling method thereof Grant 9,559,599 - Lee , et al. January 31, 2	2017-01-31
Resonant converter, power supply and power controlling method thereof Grant 9,531,274 - Woo , et al. December 27, 2	2016-12-27
Power supply and display apparatus having the same Grant 9,444,251 - Woo , et al. September 13, 2	2016-09-13
Backlight unit, display apparatus including the backlight unit and operating method thereof Grant 9,392,667 - Lee , et al. July 12, 2	2016-07-12
Display System And Control Method Of The Same App 20160041805 - JOO; Sung-yong ; et al.	2016-02-11
Power Cable, Imaging Apparatus And Electronic Device Including The Power Cable App 20150270031 - JOO; Sung Yong ; et al.	2015-09-24
Backlight Unit, Display Apparatus Including The Backlight Unit And Operating Method Thereof App 20150271893 - LEE; Jin-hyung ; et al.	2015-09-24
Control Circuit Including Load Switch, Electronic Apparatus Including The Load Switch, And Control Method Thereof App 20150253743 - LEE; Jin-hyung ; et al.	2015-09-10
LED driving apparatus, method for driving LED, and display apparatus thereof Grant 9,123,298 - Kim , et al. September 1, 2	2015-09-01
Semiconductor Device App 20150214137 - LEE; Youn-seung ; et al.	2015-07-30
Driving Apparatus, Display Apparatus, Light Source Driving Apparatus And Driving Method Thereof App 20150130861 - LEE; Jin-hyung ; et al.	2015-05-14
Electronic Apparatus And Power Controlling Method Thereof App 20150131332 - LEE; Jin-hyung ; et al.	2015-05-14
Resonant Converter, Power Supply And Power Controlling Method Thereof App 20140369083 - WOO; Won-myung ; et al.	2014-12-18
Backlight unit and method for controlling LED Grant 8,890,443 - Kang , et al. November 18, 2	2014-11-18
Method and apparatus for providing standby power for visual display device Grant 8,872,469 - Joo , et al. October 28, 2	2014-10-28
Apparatus and method for a switch mode power supply configured to reduce standby power consumption Grant 8,824,181 - Choi , et al. September 2, 2	2014-09-02
Display device and driving method with feedback control Grant 8,698,849 - Woo , et al. April 15, 2	2014-04-15
Luminescence driving apparatus, display apparatus, and driving method thereof Grant 8,569,954 - Kang , et al. October 29, 2	2013-10-29
Power Supply And Display Apparatus Having The Same App 20130169612 - WOO; Won Myung ; et al.	2013-07-04
Led Driving Apparatus, Method For Driving Led, And Display Apparatus Thereof App 20130099690 - KIM; Tae-sung ; et al.	2013-04-25
Step-down converter maintaining stable operation at start up Grant 8,421,436 - Kim , et al. April 16, 2	2013-04-16
Power Board, Method Of Manufacturing The Same And Liquid Crystal Display Apparatus Having The Same App 20130077267 - KANG; Jeong-il ; et al.	2013-03-28
Backlight Unit And Method For Controlling Led App 20130033198 - KANG; Jeong-il ; et al.	2013-02-07
Apparatus And Method For Switch Mode Power Supply App 20120120692 - CHOI; Hyo-soon ; et al.	2012-05-17
Transformer For A Power Supply Converter App 20120056707 - JUNG; Sung Bum ; et al.	2012-03-08
Luminescence Driving Apparatus, Display Apparatus, And Driving Method Thereof App 20120049740 - KANG; Jeong-il ; et al.	2012-03-01
Method And Apparatus For Providing Standby Power For Visual Display Device App 20110163602 - Joo; Sung-yong ; et al.	2011-07-07
Display Device And Driving Method Thereof App 20110134155 - WOO; Won-myung ; et al.	2011-06-09
Light Source Module, Backlight Unit And Display Apparatus App 20100259694 - KIM; Tae-sung ; et al.	2010-10-14
Step-down Converter And Power Supply App 20100141227 - KIM; Hyung-wan ; et al.	2010-06-10
Power supply capable of protecting electric device circuit Grant 6,975,523 - Kim , et al. December 13, 2	2005-12-13
Thin Transformer App 20040257189 - Chang, Gil-yong ; et al.	2004-12-23
Power supply capable of protecting electric device circuit App 20040080961 - Kim, Hyung-Wan ; et al.	2004-04-29
Surge protection device Grant 5,923,519 - Chang , et al. July 13, 1	1999-07-13

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