Inventor
CHO SEUNG-HWAN
KR125 patents
⚠️ This page may combine multiple inventors who share the name “CHO SEUNG-HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
35 patentsUSD927492SAug 10, 2021
Display module
SAMSUNG DISPLAY CO LTD21 citations94
USD908707SJan 26, 2021
Display module
SAMSUNG DISPLAY CO LTD12 citations94
US10431604B2Oct 1, 2019
Display device
SAMSUNG DISPLAY CO LTD28 citations94
USD994672SAug 8, 2023
Display module
SAMSUNG DISPLAY CO LTD6 citations86
USD971219SNov 29, 2022
Display module
SAMSUNG DISPLAY CO LTD7 citations86
USD902213SNov 17, 2020
Display device
SAMSUNG DISPLAY CO LTD15 citations86
US11316001B2Apr 26, 2022
Display device having data line interconnections in a display area
SAMSUNG DISPLAY CO LTD8 citations85
US11521545B2Dec 6, 2022
Display device
SAMSUNG DISPLAY CO LTD5 citations84
US11386851B2Jul 12, 2022
Display device having data lines in rounded edge and straight edge parts
SAMSUNG DISPLAY CO LTD5 citations84
US11271017B2Mar 8, 2022
Display device
SAMSUNG DISPLAY CO LTD5 citations84
US11244628B2Feb 8, 2022
Display device
SAMSUNG DISPLAY CO LTD5 citations84
US10930867B2Feb 23, 2021
Display device
SAMSUNG DISPLAY CO LTD5 citations84
US8367444B2Feb 5, 2013
Display substrate and method of manufacturing the same
SAMSUNG DISPLAY CO LTD8 citations83
US12238987B2Feb 25, 2025
Display device
SAMSUNG DISPLAY CO LTD2 citations75
US11940837B2Mar 26, 2024
Display device with higher screen-to-body ratio
SAMSUNG DISPLAY CO LTD3 citations75
US11800764B2Oct 24, 2023
Display device
SAMSUNG DISPLAY CO LTD4 citations75
US12035595B2Jul 9, 2024
Display apparatus
SAMSUNG DISPLAY CO LTD2 citations73
US11616106B2Mar 28, 2023
Display device requiring reduced manufacturing steps
SAMSUNG DISPLAY CO LTD3 citations73
US11611050B2Mar 21, 2023
Display device
SAMSUNG DISPLAY CO LTD2 citations73
US11482591B2Oct 25, 2022
Display device
SAMSUNG DISPLAY CO LTD4 citations73
US11355071B2Jun 7, 2022
Display device
SAMSUNG DISPLAY CO LTD4 citations73
US11276743B2Mar 15, 2022
Display apparatus
SAMSUNG DISPLAY CO LTD3 citations73
US11183555B2Nov 23, 2021
Display device
SAMSUNG DISPLAY CO LTD3 citations73
US11107416B2Aug 31, 2021
Display device
SAMSUNG DISPLAY CO LTD4 citations73
US10861409B2Dec 8, 2020
Display device having a plurality of display regions
SAMSUNG DISPLAY CO LTD3 citations73
US10297772B2May 21, 2019
Display device and manufacturing method thereof
SAMSUNG DISPLAY CO LTD4 citations73
US9741962B2Aug 22, 2017
Organic light emitting diode display and manufacturing method thereof
SAMSUNG DISPLAY CO LTD2 citations73
US11800763B2Oct 24, 2023
Display device
SAMSUNG DISPLAY CO LTD2 citations72
US11515383B2Nov 29, 2022
Display device
SAMSUNG DISPLAY CO LTD4 citations72
US11450832B2Sep 20, 2022
Window member and display device with window member
SAMSUNG DISPLAY CO LTD4 citations71
US10949008B2Mar 16, 2021
Display device
SAMSUNG DISPLAY CO LTD4 citations70
US12499795B2Dec 16, 2025
Display apparatus and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD1 citations64
US12495609B2Dec 9, 2025
Organic light emitting display device
SAMSUNG DISPLAY CO LTD0 citations63
US12127440B2Oct 22, 2024
Display device
SAMSUNG DISPLAY CO LTD0 citations63
US12096654B2Sep 17, 2024
Display panel
SAMSUNG DISPLAY CO LTD0 citations63
SAMSUNG ELECTRONICS CO LTD
12 patentsUS5544231AAug 6, 1996
Conversation recording/playback method in a key phone system
SAMSUNG ELECTRONICS CO LTD81 citations96
US4975944ADec 4, 1990
Method of making call-wait and call-alternation in electronic private branch exchange (EPBX)
SAMSUNG ELECTRONICS CO LTD53 citations93
US5276727AJan 4, 1994
Remote maintenance method and device thereof in private branch exchange system
SAMSUNG ELECTRONICS CO LTD33 citations85
US7858971B2Dec 28, 2010
Organic thin film transistor substrate and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD11 citations84
US7803669B2Sep 28, 2010
Organic thin-film transistor substrate and fabrication method therefor
SAMSUNG ELECTRONICS CO LTD11 citations84
US7800101B2Sep 21, 2010
Thin film transistor having openings formed therein
SAMSUNG ELECTRONICS CO LTD11 citations84
US7679712B2Mar 16, 2010
Liquid crystal display comprising a semiconductor formed in an opening of a partition formed on a source electrode and a drain electrode and method of manufacturing thereof
SAMSUNG ELECTRONICS CO LTD9 citations84
US11127011B2Sep 21, 2021
Electronic device and payment performance method using handoff thereof
SAMSUNG ELECTRONICS CO LTD8 citations83
US7768000B2Aug 3, 2010
Thin film transistor array panel and manufacturing method thereof
SAMSUNG ELECTRONICS CO LTD6 citations74
US6222913B1Apr 24, 2001
Method and apparatus for displaying caller information during call switching in private branch exchange
SAMSUNG ELECTRONICS CO LTD14 citations74
US5937039AAug 10, 1999
Method for sending out absent messages from ISDN exchange system
SAMSUNG ELECTRONICS CO LTD9 citations74
US9335835B2May 10, 2016
Method and apparatus for providing user interface
SAMSUNG ELECTRONICS CO LTD5 citations71
CHO SEUNG-HWAN
2 patentsSEMES CO LTD
1 patentShowing the top 50 of 125 patents by PatentIndex Score.