Inventor
CHANG SUNGWOOK
KR16 patents
⚠️ This page may combine multiple inventors who share the name “CHANG SUNGWOOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG DISPLAY CO LTD
13 patentsUS10004124B1Jun 19, 2018
Electroluminescent display device
LG DISPLAY CO LTD67 citations97
US10665169B2May 26, 2020
Gate driver for outputting a variable initialization voltage and electroluminescent display device thereof
LG DISPLAY CO LTD7 citations83
US10559261B2Feb 11, 2020
Electroluminescent display
LG DISPLAY CO LTD7 citations83
US10127859B2Nov 13, 2018
Electroluminescent display
LG DISPLAY CO LTD13 citations83
US9754551B2Sep 5, 2017
Display panel having a node controller for discharging nodes in a scan driver and driving method thereof
LG DISPLAY CO LTD7 citations81
US11037493B2Jun 15, 2021
Electroluminescence display device including gate driver
LG DISPLAY CO LTD2 citations72
US9824771B2Nov 21, 2017
Gate shift register and display device using the same
LG DISPLAY CO LTD2 citations71
US9774325B2Sep 26, 2017
Gate driver and display device including the same
LG DISPLAY CO LTD3 citations71
US12033570B2Jul 9, 2024
Light emitting display apparatus
LG DISPLAY CO LTD1 citations62
US11798467B2Oct 24, 2023
Light emitting display apparatus
LG DISPLAY CO LTD1 citations62
US11107388B2Aug 31, 2021
Gate driving circuit and display device using the same
LG DISPLAY CO LTD0 citations50
US11380246B2Jul 5, 2022
Electroluminescent display device having pixel driving
LG DISPLAY CO LTD0 citations49
US10916195B2Feb 9, 2021
Organic light emitting display apparatus
LG DISPLAY CO LTD0 citations47
LG ELECTRONICS INC
3 patentsUS12381972B2Aug 5, 2025
Antenna for a mobile terminal that overlaps a side button
LG ELECTRONICS INC0 citations62
US11380283B2Jul 5, 2022
Electronic apparatus for controlling size of display and method for controlling the same
LG ELECTRONICS INC1 citations59
US12107978B2Oct 1, 2024
Mobile terminal including frames and optical tracking sensor
LG ELECTRONICS INC0 citations52