Inventor
JUNG SUNG-WOOK
KR55 patents
⚠️ This page may combine multiple inventors who share the name “JUNG SUNG-WOOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
27 patentsUS9552883B1Jan 24, 2017
Semiconductor memory device and operating method thereof
SK HYNIX INC8 citations84
US9064584B2Jun 23, 2015
Non-volatile memory device and method for erasing the same
SK HYNIX INC9 citations84
US8854855B2Oct 7, 2014
Semiconductor memory device and method for manufacturing the same
SK HYNIX INC6 citations84
US9595331B1Mar 14, 2017
Nonvolatile memory device
SK HYNIX INC12 citations83
US9330766B1May 3, 2016
Semiconductor device and operating method thereof
SK HYNIX INC10 citations82
US9306040B2Apr 5, 2016
Nonvolatile memory device and method for fabricating the same
SK HYNIX INC9 citations82
US9281217B1Mar 8, 2016
Method of manufacturing semiconductor memory device
SK HYNIX INC11 citations82
US11417680B2Aug 16, 2022
Semiconductor memory device and manufacturing method thereof
SK HYNIX INC3 citations73
US9847344B2Dec 19, 2017
Semiconductor device
SK HYNIX INC3 citations73
US9564223B2Feb 7, 2017
Semiconductor device
SK HYNIX INC3 citations73
US9218887B2Dec 22, 2015
Nonvolatile semiconductor memory device capable of improving retention/disturb characteristics of memory cells and method of operating the same
SK HYNIX INC4 citations73
US10256251B2Apr 9, 2019
Nonvolatile memory device and method for fabricating the same
SK HYNIX INC3 citations71
US9530742B1Dec 27, 2016
Semiconductor device with structural stability
SK HYNIX INC5 citations68
US9006089B2Apr 14, 2015
Nonvolatile memory device and method for fabricating the same
SK HYNIX INC2 citations63
US12363900B2Jul 15, 2025
Three-dimensional semiconductor device and method of manufacturing the same
SK HYNIX INC0 citations62
US12225728B2Feb 11, 2025
Method for fabricating semiconductor memory device including channel posts of different shapes
SK HYNIX INC0 citations62
US12193238B2Jan 7, 2025
Semiconductor devices
SK HYNIX INC0 citations62
US12167603B2Dec 10, 2024
Semiconductor memory device and manufacturing method thereof
SK HYNIX INC0 citations62
US11723205B2Aug 8, 2023
Semiconductor memory device and manufacturing method thereof
SK HYNIX INC0 citations62
US11672122B2Jun 6, 2023
Semiconductor memory device including at least one channel post with a first curved portion and a second curved portion having different curvatures and method for fabricating the same
SK HYNIX INC0 citations62
US11538821B2Dec 27, 2022
Semiconductor devices
SK HYNIX INC0 citations62
US9831264B2Nov 28, 2017
Nonvolatile memory device and method for fabricating the same
SK HYNIX INC1 citations61
US12588207B2Mar 24, 2026
Semiconductor device including channel structures and a slit structure
SK HYNIX INC0 citations59
US11495611B2Nov 8, 2022
Semiconductor memory device
SK HYNIX INC0 citations56
US12133389B2Oct 29, 2024
Semiconductor memory device including pass transistors with variable sizes
SK HYNIX INC0 citations52
US11309027B2Apr 19, 2022
Semiconductor memory device
SK HYNIX INC0 citations52
US9286983B2Mar 15, 2016
Memory string and semiconductor device including the same
SK HYNIX INC0 citations51
SAMSUNG ELECTRONICS CO LTD
6 patentsUS5884491AMar 23, 1999
Temperature controlling apparatus for refrigerator adopting fuzzy interference and method using the same
SAMSUNG ELECTRONICS CO LTD22 citations88
US7140384B2Nov 28, 2006
Substrate processing equipment having mass flow controller
SAMSUNG ELECTRONICS CO LTD18 citations83
US7131456B2Nov 7, 2006
Mass flow controller
SAMSUNG ELECTRONICS CO LTD12 citations79
US11501987B2Nov 15, 2022
Loadlock module and semiconductor manufacturing apparatus including the same
SAMSUNG ELECTRONICS CO LTD3 citations71
US10971382B2Apr 6, 2021
Loadlock module and semiconductor manufacturing apparatus including the same
SAMSUNG ELECTRONICS CO LTD2 citations71
US12402302B2Aug 26, 2025
Semiconductor memory device and method for manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations47
SAMSUNG DISPLAY CO LTD
5 patentsUS11526039B2Dec 13, 2022
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD2 citations70
US11340483B2May 24, 2022
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD2 citations70
US12174470B2Dec 24, 2024
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD0 citations59
US10955693B2Mar 23, 2021
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD0 citations59
US10591759B2Mar 17, 2020
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD0 citations49
SAMSUNG MOBILE DISPLAY CO LTD
3 patentsUS7719047B2May 18, 2010
Non-volatile memory device and fabrication method thereof and memory apparatus including thereof
SAMSUNG MOBILE DISPLAY CO LTD2 citations58
US7553720B2Jun 30, 2009
Non-volatile memory device and fabrication method thereof
SAMSUNG MOBILE DISPLAY CO LTD0 citations51
US7550823B2Jun 23, 2009
Nonvolatile memory cell, array thereof, fabrication methods thereof and device comprising the same
SAMSUNG MOBILE DISPLAY CO LTD1 citations48
JUNG SUNG-WOOK
2 patentsLG ELECTRONICS INC
1 patentCHOI JONG UK
1 patentPARK HAHN
1 patentCollavate Inc
1 patentLS CABLE LTD
1 patentJANG BYEONG-GEUN
1 patentKOREA ELECTRONICS TECHNOLOGY
1 patentShowing the top 50 of 55 patents by PatentIndex Score.