Inventor
PARK JEONG-SU
KR39 patents
⚠️ This page may combine multiple inventors who share the name “PARK JEONG-SU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
19 patentsUS12272769B2Apr 8, 2025
Display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations74
US11978835B2May 7, 2024
Display device
SAMSUNG DISPLAY CO LTD2 citations73
US12279481B2Apr 15, 2025
Display device with row of LEDs between banks
SAMSUNG DISPLAY CO LTD1 citations63
US12501757B2Dec 16, 2025
Pixel and display device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12457826B2Oct 28, 2025
Display device having light emitting elements on organic layer with scatterer
SAMSUNG DISPLAY CO LTD0 citations62
US12376378B2Jul 29, 2025
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD0 citations62
US12356830B2Jul 8, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12113153B2Oct 8, 2024
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12593558B2Mar 31, 2026
Display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations61
US12543413B2Feb 3, 2026
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD0 citations61
US12170272B2Dec 17, 2024
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD0 citations61
US12581735B2Mar 17, 2026
Display device and manufacturing method of the same
SAMSUNG DISPLAY CO LTD0 citations52
US12514035B2Dec 30, 2025
Display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations52
US12336388B2Jun 17, 2025
Thin film transistor, method for fabricating the thin film transistor, thin film transistor array substrate, and method for fabricating the thin film transistor array substrate
SAMSUNG DISPLAY CO LTD0 citations52
US12159957B2Dec 3, 2024
Display device including insulation layer having a plurality of patterns to mitigate disconnection of lights emitting elements
SAMSUNG DISPLAY CO LTD0 citations52
US12376432B2Jul 29, 2025
Method of manufacturing display device and display device
SAMSUNG DISPLAY CO LTD0 citations51
US12315866B2May 27, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations51
US12205959B2Jan 21, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations51
US12414411B2Sep 9, 2025
Light emitting element with an insulating film comprising multiple pair layers
SAMSUNG DISPLAY CO LTD0 citations49
DONGBU HITEK CO LTD
9 patentsUS7915654B2Mar 29, 2011
Image sensor and a method for manufacturing the same
DONGBU HITEK CO LTD5 citations62
US7754557B2Jul 13, 2010
Method for manufacturing vertical CMOS image sensor
DONGBU HITEK CO LTD2 citations62
US7704776B2Apr 27, 2010
Method of forming a vertical image sensor that includes patterning an oxide layer to form a mask for implanting a floating diffusion area
DONGBU HITEK CO LTD6 citations62
US7875489B2Jan 25, 2011
CMOS image sensor and fabricating method thereof
DONGBU HITEK CO LTD1 citations52
US7781253B2Aug 24, 2010
Image sensor and method of manufacturing the same
DONGBU HITEK CO LTD0 citations52
US7675098B2Mar 9, 2010
Reflection type CMOS image sensor and method of manufacturing the same
DONGBU HITEK CO LTD0 citations52
US7651884B2Jan 26, 2010
Method of fabricating a CMOS image sensor with micro lenses formed in a wiring layer
DONGBU HITEK CO LTD1 citations52
US7633105B2Dec 15, 2009
CMOS image sensor and method of manufacture
DONGBU HITEK CO LTD1 citations52
US7682862B2Mar 23, 2010
Image sensor and method for manufacturing the same
DONGBU HITEK CO LTD0 citations41
SK HYNIX INC
8 patentsUS10657043B2May 19, 2020
Power-supply device and electronic device including the same
SK HYNIX INC6 citations82
US11216367B2Jan 4, 2022
Power-supply device and electronic device including the same
SK HYNIX INC1 citations71
US11687262B2Jun 27, 2023
Memory system and method of operating the same
SK HYNIX INC2 citations66
US12314168B2May 27, 2025
Controller for improving wear leveling efficiency, storage device and method for operating storage device
SK HYNIX INC0 citations59
US12182431B2Dec 31, 2024
Memory system and method of operating the same
SK HYNIX INC0 citations56
US11216332B2Jan 4, 2022
Memory controller and method of operating the same
SK HYNIX INC0 citations54
US8906584B2Dec 9, 2014
Photomask and method for forming pattern of semiconductor device using the same
SK HYNIX INC0 citations51
US10802963B2Oct 13, 2020
Power-supply device and electronic device including the same
SK HYNIX INC0 citations50