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Hyunguk JANG
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Touch display device and touch sensing method
Patent number
11,494,027
Issue date
Nov 8, 2022
LG Display Co., Ltd.
Jongsung Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch display device with a uniform interval between touch driving...
Patent number
11,360,601
Issue date
Jun 14, 2022
LG Display Co., Ltd.
YoungGyu Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch display device and touch circuit for sensing an active pen to...
Patent number
11,275,464
Issue date
Mar 15, 2022
LG Display Co., Ltd.
HyungUk Jang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch display device and touch sensing circuit
Patent number
11,243,644
Issue date
Feb 8, 2022
LG Display Co., Ltd.
Suyun Ju
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device
Patent number
11,195,472
Issue date
Dec 7, 2021
LG Display Co., Ltd.
Youngsung Cho
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Touch display device, touch circuit, pen, touch system, and multi-p...
Patent number
11,048,360
Issue date
Jun 29, 2021
LG Display Co., Ltd.
HyungUk Jang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch display device, pen, touch system, touch circuit, and pen rec...
Patent number
11,029,790
Issue date
Jun 8, 2021
LG Display Co., Ltd.
Suyun Ju
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Active pen and touchscreen display device
Patent number
10,955,964
Issue date
Mar 23, 2021
LG Display Co., Ltd.
DoYoung Jung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch display device, touch driving circuit, and touch sensing method
Patent number
10,838,539
Issue date
Nov 17, 2020
LG Display Co., Ltd.
JuneYoun Hwang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch display device, touch system, touch driving circuit, pen, and...
Patent number
10,768,719
Issue date
Sep 8, 2020
LG Display Co., Ltd.
Suyun Ju
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch display device, pen, touch system, touch circuit, and pen rec...
Patent number
10,606,389
Issue date
Mar 31, 2020
LG Display Co., Ltd.
Suyun Ju
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Gate driver and display device having the same
Patent number
10,553,147
Issue date
Feb 4, 2020
LG Display Co., Ltd.
Hyunguk Jang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Touch sensing system and method of driving the same
Patent number
10,496,205
Issue date
Dec 3, 2019
LG Display Co., Ltd.
Doyoung Jung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch sensing system including active stylus pen
Patent number
10,474,280
Issue date
Nov 12, 2019
LG Display Co., Ltd.
Hyunguk Jang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal control circuit, power control circuit, drive circuit, timin...
Patent number
10,324,324
Issue date
Jun 18, 2019
LG Display Co., Ltd.
Sungchul Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Active stylus pen, touch sensing system and driving method thereof
Patent number
10,324,547
Issue date
Jun 18, 2019
LG Display Co., Ltd.
Sungsu Han
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Stylus pen, touch sensing system and driving method thereof
Patent number
10,268,285
Issue date
Apr 23, 2019
LG Display Co., Ltd.
Doyoung Jung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Active stylus pen and touch sensing system including the same
Patent number
10,241,597
Issue date
Mar 26, 2019
LG Display Co., Ltd.
Doyoung Jung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Stylus pen and touch sensing system and driving method of the same
Patent number
10,203,782
Issue date
Feb 12, 2019
LG Display Co., Ltd.
Doyoung Jung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device, method for driving the same, and driving circuit th...
Patent number
9,946,403
Issue date
Apr 17, 2018
LG Display Co., Ltd.
Sungchul Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch sensitive display device with modulated ground voltage, drivi...
Patent number
9,760,213
Issue date
Sep 12, 2017
LG Display., Ltd.
SungChul Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display device
Patent number
9,711,088
Issue date
Jul 18, 2017
LG Display Co., Ltd.
Sehwan Na
G11 - INFORMATION STORAGE
Information
Patent Grant
Scan driver and display device using the same
Patent number
9,595,219
Issue date
Mar 14, 2017
LG Display Co., Ltd.
Dahye Shim
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display
Patent number
8,269,740
Issue date
Sep 18, 2012
LG Display Co., Ltd.
Minho Sohn
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
TOUCH DISPLAY DEVICE AND TOUCH SENSING METHOD
Publication number
20220171514
Publication date
Jun 2, 2022
LG Display Co., Ltd.
Jongsung KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20210142735
Publication date
May 13, 2021
LG Display Co., Ltd.
Youngsung CHO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Touch Display Device and Touch Circuit
Publication number
20210124449
Publication date
Apr 29, 2021
LG Display Co., Ltd.
HyungUk JANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH CIRCUIT, TOUCH DISPLAY DEVICE, AND TOUCH DRIVING METHOD THEREOF
Publication number
20210124473
Publication date
Apr 29, 2021
LG Display Co., Ltd.
YoungGyu KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH DISPLAY DEVICE AND TOUCH SENSING CIRCUIT
Publication number
20200210021
Publication date
Jul 2, 2020
LG Display Co., Ltd.
Suyun JU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACTIVE PEN AND TOUCHSCREEN DISPLAY DEVICE
Publication number
20200201505
Publication date
Jun 25, 2020
LG Display Co., Ltd.
DoYoung JUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH DISPLAY DEVICE, PEN, TOUCH SYSTEM, TOUCH CIRCUIT, AND PEN REC...
Publication number
20200192516
Publication date
Jun 18, 2020
LG Display Co., Ltd.
Suyun JU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH DISPLAY DEVICE, TOUCH SYSTEM, TOUCH DRIVING CIRCUIT, PEN, AND...
Publication number
20190204939
Publication date
Jul 4, 2019
LG Display Co., Ltd.
Suyun Ju
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH DISPLAY DEVICE, TOUCH CIRCUIT, PEN, TOUCH SYSTEM, AND MULTI-P...
Publication number
20190102021
Publication date
Apr 4, 2019
LG Display Co., Ltd.
HyungUk JANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH DISPLAY DEVICE, PEN, TOUCH SYSTEM, TOUCH CIRCUIT, AND PEN REC...
Publication number
20190004649
Publication date
Jan 3, 2019
LG Display Co., Ltd.
Suyun JU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Touch Sensing System and Method of Driving the Same
Publication number
20180181241
Publication date
Jun 28, 2018
LG Display Co., Ltd.
Doyoung JUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH DISPLAY DEVICE, TOUCH DRIVING CIRCUIT, AND TOUCH SENSING METHOD
Publication number
20180150177
Publication date
May 31, 2018
LG Display Co., Ltd.
JuneYoun HWANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GATE DRIVER AND DISPLAY DEVICE HAVING THE SAME
Publication number
20180096644
Publication date
Apr 5, 2018
LG Display Co., Ltd.
Hyunguk JANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Signal Control Circuit, Power Control Circuit, Drive Circuit, Timin...
Publication number
20170329167
Publication date
Nov 16, 2017
LG Display Co., Ltd.
Sungchul KIM
G02 - OPTICS
Information
Patent Application
ACTIVE STYLUS PEN AND TOUCH SENSING SYSTEM INCLUDING THE SAME
Publication number
20170285771
Publication date
Oct 5, 2017
LG Display Co., Ltd.
Doyoung JUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACTIVE STYLUS PEN, TOUCH SENSING SYSTEM AND DRIVING METHOD THEREOF
Publication number
20170192534
Publication date
Jul 6, 2017
LG Display Co., Ltd.
Sungsu HAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH SENSING SYSTEM INCLUDING ACTIVE STYLUS PEN
Publication number
20170192591
Publication date
Jul 6, 2017
LG Display Co., Ltd.
Hyunguk JANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Signal Control Circuit, Power Control Circuit, Drive Circuit, Timin...
Publication number
20170102825
Publication date
Apr 13, 2017
LG Display Co., Ltd.
Sungchul KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Stylus Pen, Touch Sensing System and Driving Method Thereof
Publication number
20170060278
Publication date
Mar 2, 2017
LG Display Co., Ltd.
Doyoung JUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Display Device, Method for Driving the Same, and Driving Circuit Th...
Publication number
20170060337
Publication date
Mar 2, 2017
LG Display Co., Ltd.
Sungchul KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STYLUS PEN AND TOUCH SENSING SYSTEM AND DRIVING METHOD OF THE SAME
Publication number
20170031465
Publication date
Feb 2, 2017
LG Display Co., Ltd.
Doyoung JUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20160042691
Publication date
Feb 11, 2016
LG Display Co., Ltd.
Sehwan NA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SCAN DRIVER AND DISPLAY DEVICE USING THE SAME
Publication number
20150364078
Publication date
Dec 17, 2015
LG Display Co., Ltd.
Dahye SHIM
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid crystal display
Publication number
20100156825
Publication date
Jun 24, 2010
Minho Sohn
G06 - COMPUTING CALCULATING COUNTING