Jung; Hye Man

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jung; Hye Man.The latest application filed is for "led lighting apparatus and led driving circuit thereof".

Company Profile

1.24.28

Jung; Hye Man - Ansan-si KR
Jung; Hye Man - Suwon-si N/A KR
Jung; Hye Man - Ansan KR
Jung; Hye Man - Gyeonggi-do N/A 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
LED lighting apparatus and LED driving circuit thereof Grant 11,064,587 - Jung , et al. July 13, 2	2021-07-13
Led Lighting Apparatus And Led Driving Circuit Thereof App 20200375001 - JUNG; Hye Man ; et al.	2020-11-26
LED drive circuit with improved flicker performance, and LED lighting device comprising same Grant 10,321,529 - Jung , et al.	2019-06-11
LED drive circuit with improved flicker performance, and LED lighting device comprising same Grant 10,187,945 - Jung , et al. Ja	2019-01-22
Backlight driving apparatus Grant 10,028,344 - Jung , et al. July 17, 2	2018-07-17
LED driving circuit using double bridge diode and LED illumination device comprising same Grant 9,848,470 - Jung December 19, 2	2017-12-19
Led Drive Circuit With Improved Flicker Performance, And Led Lighting Device Comprising Same App 20170251534 - JUNG; Young Do ; et al.	2017-08-31
LED lighting apparatus with improved flicker index Grant 9,743,479 - Jung August 22, 2	2017-08-22
Optical communication device using AC LED lighting and communication method using the same Grant 9,735,877 - Jung August 15, 2	2017-08-15
LED luminescence apparatus Grant 9,713,213 - Jung , et al. July 18, 2	2017-07-18
LED luminescence apparatus and method of driving the same Grant 9,674,912 - Jong , et al. June 6, 2	2017-06-06
Led Drive Circuit With Improved Flicker Performance, And Led Lighting Device Comprising Same App 20170135171 - JUNG; Young Do ; et al.	2017-05-11
Led Lighting Apparatus With Improved Flicker Index App 20170094740 - JUNG; Hye-man	2017-03-30
Illumination apparatus including semiconductor light emitting diodes Grant 9,591,709 - Jung March 7, 2	2017-03-07
LED driving circuit for continuously driving LED, LED lighting device comprising same and driving method Grant 9,585,214 - Jung , et al. February 28, 2	2017-02-28
Led Luminescence Apparatus App 20170041991 - JUNG; Hye Man ; et al.	2017-02-09
LED lighting apparatus with improved flicker index Grant 9,538,599 - Jung January 3, 2	2017-01-03
LED luminescence apparatus Grant 9,516,718 - Jung , et al. December 6, 2	2016-12-06
Backlight Driving Apparatus App 20160309558 - JUNG; Hye Man ; et al.	2016-10-20
Led Driving Apparatus And Driving Method For Continuously Driving Led App 20160270168 - JUNG; Hye Man ; et al.	2016-09-15
LED driving circuit package Grant 9,426,857 - Jong , et al. August 23, 2	2016-08-23
Illumination Apparatus Including Semiconductor Light Emitting Diodes App 20160234891 - JUNG; Hye man	2016-08-11
Backlight driving apparatus Grant 9,378,701 - Jung , et al. June 28, 2	2016-06-28
LED driving apparatus and driving method for continuously driving LED Grant 9,357,605 - Jung , et al. May 31, 2	2016-05-31
Illumination apparatus including semiconductor light emitting diodes Grant 9,345,085 - Jung May 17, 2	2016-05-17
Led Lighting Apparatus With Improved Flicker Index App 20160128153 - JUNG; Hye-man	2016-05-05
Led Driving Circuit Using Double Bridge Diode And Led Illumination Device Comprising Same App 20160050731 - JUNG; Hye Man	2016-02-18
LED dimmer, LED lighting device comprising same, and method for controlling dimming of LED lighting device Grant 9,220,143 - Jung , et al. December 22, 2	2015-12-22
Illumination Apparatus Including Semiconductor Light Emitting Diodes App 20150334792 - JUNG; Hye Man	2015-11-19
Led Luminescence Apparatus And Method Of Driving The Same App 20150312977 - JONG; Young Do ; et al.	2015-10-29
Led Driving Circuit For Continuously Driving Led, Led Lighting Device Comprising Same And Driving Method App 20150305098 - JUNG; Hye Man ; et al.	2015-10-22
Led Luminescence Apparatus App 20150296582 - JUNG; Hye Man ; et al.	2015-10-15
Optical Communication Device Using Ac Led Lighting And Communication Method Using The Same App 20150288453 - Jung; Hye Man	2015-10-08
Led Driving Apparatus And Driving Method For Continuously Driving Led App 20150245427 - Jung; Hye Man ; et al.	2015-08-27
Illumination apparatus including semiconductor light emitting diodes Grant 9,107,262 - Jung August 11, 2	2015-08-11
LED luminescence apparatus and method of driving the same Grant 9,101,019 - Jong , et al. August 4, 2	2015-08-04
Led Driving Device App 20150181659 - Kang; Hyun Gu ; et al.	2015-06-25
Backlight Module, Method For Driving Same And Display Device Using Same App 20150154917 - Jung; Hye Man ; et al.	2015-06-04
Led Dimmer, Led Lighting Device Comprising Same, And Method For Controlling Dimming Of Led Lighting Device App 20150084541 - Jung; Hye Man ; et al.	2015-03-26
Illumination Apparatus Including Semiconductor Light Emitting Diodes App 20140375224 - Jung; Hye Man	2014-12-25
Backlight Driving Apparatus App 20140362071 - Jung; Hye Man ; et al.	2014-12-11
Constant-current-drive LED module device Grant 8,872,434 - Jung , et al. October 28, 2	2014-10-28
Led Luminescence Apparatus And Method Of Driving The Same App 20130026931 - JONG; Young Do ; et al.	2013-01-31
Led Driving Circuit Package App 20130026924 - JONG; Young Do ; et al.	2013-01-31
Led Luminescence Apparatus App 20130026935 - JONG; Young Do ; et al.	2013-01-31
Constant-current-drive Led Module Device App 20120206056 - Jung; Hye Man ; et al.	2012-08-16