Inventor
CHOI CHAUN-GI
KR68 patents
⚠️ This page may combine multiple inventors who share the name “CHOI CHAUN-GI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
35 patentsUS9647045B2May 9, 2017
Transparent display substrates, transparent display devices and methods of manufacturing transparent display devices
SAMSUNG DISPLAY CO LTD7 citations84
US9530854B2Dec 27, 2016
Organic light emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD15 citations84
US9196667B2Nov 24, 2015
Organic light-emitting display with vertically stacked capacitor and capacitive feedback
SAMSUNG DISPLAY CO LTD7 citations84
US10361312B2Jul 23, 2019
Thin film transistor substrate and display panel having the same
SAMSUNG DISPLAY CO LTD6 citations83
US11758795B2Sep 12, 2023
Display device and manufacturing method thereof
SAMSUNG DISPLAY CO LTD1 citations73
US11579739B1Feb 14, 2023
Touch sensing unit and display device including the same
SAMSUNG DISPLAY CO LTD1 citations73
US11056551B2Jul 6, 2021
Display device
SAMSUNG DISPLAY CO LTD4 citations73
US10529269B2Jan 7, 2020
Organic light emitting display panel
SAMSUNG DISPLAY CO LTD3 citations73
US10418431B2Sep 17, 2019
Display device
SAMSUNG DISPLAY CO LTD4 citations73
US10005263B2Jun 26, 2018
Display device and method of manufacturing a display device
SAMSUNG DISPLAY CO LTD5 citations73
US9806275B2Oct 31, 2017
Organic light emitting diode display
SAMSUNG DISPLAY CO LTD2 citations73
US9768208B2Sep 19, 2017
Method of manufacturing organic light emitting display apparatus
SAMSUNG DISPLAY CO LTD3 citations73
US9391212B2Jul 12, 2016
Thin film transistor array panel and organic light emitting diode display including the same
SAMSUNG DISPLAY CO LTD5 citations73
US10783387B2Sep 22, 2020
Biometric information sensor and display device having the same
SAMSUNG DISPLAY CO LTD3 citations72
US10020352B2Jul 10, 2018
Substrate structure
SAMSUNG DISPLAY CO LTD4 citations72
US11744135B2Aug 29, 2023
Display device including an optical pattern layer
SAMSUNG DISPLAY CO LTD1 citations63
US9349996B2May 24, 2016
Method of manufacturing capacitor, method of manufacturing organic light emitting display device including the capacitor, and organic light emitting display device manufactured by using the method
SAMSUNG DISPLAY CO LTD2 citations63
US9153700B2Oct 6, 2015
Method of manufacturing thin-film transistor, method of manufacturing organic light-emitting display device including the same, and thin-film transistor and organic light-emitting display device manufactured using the methods
SAMSUNG DISPLAY CO LTD3 citations63
US9112188B2Aug 18, 2015
Method of manufacturing capacitor, method of manufacturing organic light emitting display device including the capacitor, and organic light emitting display device manufactured by using the method
SAMSUNG DISPLAY CO LTD3 citations63
US9048257B2Jun 2, 2015
Backplane for flat panel display apparatus, flat panel display apparatus, and method of manufacturing the backplane
SAMSUNG DISPLAY CO LTD2 citations63
US8367448B2Feb 5, 2013
Capacitor and organic light emitting display device
SAMSUNG DISPLAY CO LTD4 citations63
US12481387B2Nov 25, 2025
Display device and manufacturing method thereof
SAMSUNG DISPLAY CO LTD0 citations62
US12399594B2Aug 26, 2025
Touch sensing unit and display device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12217644B2Feb 4, 2025
Organic light emitting display panel
SAMSUNG DISPLAY CO LTD0 citations62
US12150370B2Nov 19, 2024
Display device and manufacturing method thereof
SAMSUNG DISPLAY CO LTD0 citations62
US12032795B2Jul 9, 2024
Touch sensing unit and display device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US11626461B2Apr 11, 2023
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US11580892B2Feb 14, 2023
Organic light emitting display panel
SAMSUNG DISPLAY CO LTD0 citations62
US11257413B2Feb 22, 2022
Organic light emitting display panel
SAMSUNG DISPLAY CO LTD0 citations62
US11152439B2Oct 19, 2021
Transparent display device and method of manufacturing transparent display devices
SAMSUNG DISPLAY CO LTD0 citations62
US11017707B2May 25, 2021
Organic light emitting display panel
SAMSUNG DISPLAY CO LTD0 citations62
US10971701B2Apr 6, 2021
Transparent display devices and methods of manufacturing transparent display devices
SAMSUNG DISPLAY CO LTD0 citations62
US10671225B2Jun 2, 2020
Touch sensor and display device including the same
SAMSUNG DISPLAY CO LTD1 citations62
US10229953B2Mar 12, 2019
Substrate for transparent flexible display and organic light-emitting diode display including the same
SAMSUNG DISPLAY CO LTD1 citations62
US12336379B2Jun 17, 2025
Display device which is capable of dispersing stress applied thereto
SAMSUNG DISPLAY CO LTD0 citations61
SAMSUNG SDI CO LTD
4 patentsUS6627322B2Sep 30, 2003
Functional film having optical and electrical properties
SAMSUNG SDI CO LTD44 citations92
US6674237B2Jan 6, 2004
Plate for a plasma display panel (PDP), method for fabricating the plate, and a PDP having the plate
SAMSUNG SDI CO LTD7 citations74
US6623862B2Sep 23, 2003
Functional film having optical and electrical properties
SAMSUNG SDI CO LTD3 citations63
US6579624B2Jun 17, 2003
Functional film having optical and electrical properties
SAMSUNG SDI CO LTD5 citations63
HA JAE-HEUNG
3 patentsUS8178884B2May 15, 2012
Thin film transistor including compound semiconductor oxide, method of manufacturing the same and flat panel display device having the same
HA JAE-HEUNG103 citations99
US8728862B2May 20, 2014
Thin film transistor, method of manufacturing the same and flat panel display device having the same
HA JAE-HEUNG53 citations98
US8193535B2Jun 5, 2012
Thin film transistor, including compound semiconductor oxide, method of manufacturing the same and flat panel display device having the same
HA JAE-HEUNG63 citations98
CHOI CHAUN-GI
2 patentsPARK SANG-IL
2 patentsUS8901563B2Dec 2, 2014
Organic light-emitting display device and method of manufacturing the same
PARK SANG-IL4 citations73
US8575606B2Nov 5, 2013
Back panel for flat panel display apparatus, flat panel display apparatus comprising the same, and method of manufacturing the back panel
PARK SANG-IL3 citations63
SONG YOUNG-WOO
1 patentJEONG JONG-HAN
1 patentHWANG KYU-HWAN
1 patentYANG HUIWON
1 patentShowing the top 50 of 68 patents by PatentIndex Score.