Inventor
HEO SEONG-KWEON
KR32 patents
⚠️ This page may combine multiple inventors who share the name “HEO SEONG-KWEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
16 patentsUS9368745B2Jun 14, 2016
Organic light-emitting diode display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD15 citations84
US8895982B2Nov 25, 2014
Organic light-emitting display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD9 citations84
US9978824B2May 22, 2018
Organic light emitting display device
SAMSUNG DISPLAY CO LTD3 citations73
US9954042B2Apr 24, 2018
Organic light-emitting diode display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD3 citations73
US9865658B2Jan 9, 2018
Organic light-emitting display apparatus
SAMSUNG DISPLAY CO LTD2 citations73
US9064833B2Jun 23, 2015
Organic light emitting diode display
SAMSUNG DISPLAY CO LTD6 citations73
US9059121B2Jun 16, 2015
Organic light emitting display and method for manufacturing the same
SAMSUNG DISPLAY CO LTD4 citations73
US9040974B2May 26, 2015
Organic light-emitting display apparatus
SAMSUNG DISPLAY CO LTD2 citations63
US8940553B2Jan 27, 2015
Flat panel display device and method for manufacturing flat panel display
SAMSUNG DISPLAY CO LTD3 citations62
US12457874B2Oct 28, 2025
Display device having an opening between pixels
SAMSUNG DISPLAY CO LTD0 citations61
US11950476B2Apr 2, 2024
Display device having an opening between pixels
SAMSUNG DISPLAY CO LTD0 citations61
US9184188B2Nov 10, 2015
Thin-film transistor array substrate, organic light-emitting display device including the same, and method of manufacturing the thin-film transistor array substrate
SAMSUNG DISPLAY CO LTD1 citations52
US9136313B2Sep 15, 2015
Organic light-emitting display apparatus and method for manufacturing the same
SAMSUNG DISPLAY CO LTD1 citations52
US9570526B2Feb 14, 2017
Organic light emitting display device and manufacturing method thereof
SAMSUNG DISPLAY CO LTD0 citations42
US9165988B2Oct 20, 2015
Organic light-emitting display apparatus having dual insulating parts
SAMSUNG DISPLAY CO LTD0 citations42
US8890132B2Nov 18, 2014
Organic light emitting display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations42
HEO SEONG-KWEON
6 patentsUS9368751B2Jun 14, 2016
Organic light emitting display apparatus and method of manufacturing the same
HEO SEONG-KWEON4 citations72
US8575605B2Nov 5, 2013
Organic light-emitting display device and method of manufacturing the same
HEO SEONG-KWEON4 citations61
US8470638B2Jun 25, 2013
Thin film transistor array panel and manufacturing method thereof
HEO SEONG-KWEON0 citations51
US8168981B2May 1, 2012
Display substrate having stepped data line and a liquid crystal display device having the same
HEO SEONG-KWEON0 citations51
US8071977B2Dec 6, 2011
Thin film transistor array panel and manufacturing method thereof
HEO SEONG-KWEON1 citations51
US9252198B2Feb 2, 2016
Organic light emitting display device with reduced generation of parasitic capacitance and method for manufacturing the same
HEO SEONG-KWEON0 citations40
SAMSUNG ELECTRONICS CO LTD
5 patentsUS7560316B2Jul 14, 2009
Thin film transistor panel and manufacturing method thereof
SAMSUNG ELECTRONICS CO LTD15 citations84
US7638373B2Dec 29, 2009
Method of manufacturing a thin-film transistor substrate
SAMSUNG ELECTRONICS CO LTD3 citations63
US7608493B2Oct 27, 2009
Thin-film transistor substrate and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD2 citations63
US7687805B2Mar 30, 2010
Metal wiring, method of forming the metal wiring, display substrate having the metal wiring and method of manufacturing the display substrate
SAMSUNG ELECTRONICS CO LTD2 citations62
US7888674B2Feb 15, 2011
Thin-film transistor substrate and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations52