Inventor
JUNG HONG JU
KR19 patents
⚠️ This page may combine multiple inventors who share the name “JUNG HONG JU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYOSUNG HEAVY IND CORP
13 patentsUS10177652B2Jan 8, 2019
Power supply device for sub-module controller of MMC converter
HYOSUNG HEAVY IND CORP2 citations72
US10143093B2Nov 27, 2018
Modular apparatus for high voltage direct-current transmission system
HYOSUNG HEAVY IND CORP4 citations71
US11075587B2Jul 27, 2021
Modular multilevel converter and sub-module thereof
HYOSUNG HEAVY IND CORP2 citations69
US11652401B2May 16, 2023
Submodule of power converter having bypass switch
HYOSUNG HEAVY IND CORP1 citations62
US10231363B2Mar 12, 2019
Modular cooling apparatus for high-voltage direct-current transmission system
HYOSUNG HEAVY IND CORP1 citations60
US12369289B2Jul 22, 2025
Component grounding system
HYOSUNG HEAVY IND CORP0 citations55
US11824462B2Nov 21, 2023
Sub-module of power converter including bypass switch
HYOSUNG HEAVY IND CORP0 citations51
US11817767B2Nov 14, 2023
Control power for submodules of a MMC converter
HYOSUNG HEAVY IND CORP0 citations51
US10396683B2Aug 27, 2019
Modular multilevel converter
HYOSUNG HEAVY IND CORP0 citations51
US10910837B2Feb 2, 2021
Hybrid control device for static synchronous compensator (STATCOM)
HYOSUNG HEAVY IND CORP0 citations50
US11011911B2May 18, 2021
MMC converter and sub-modules thereof
HYOSUNG HEAVY IND CORP0 citations48
US11397218B2Jul 26, 2022
Method for diagnosing sub-module state during initial charge of MMC converter
HYOSUNG HEAVY IND CORP0 citations47
US10348181B2Jul 9, 2019
Power control apparatus for sub-module of MMC converter
HYOSUNG HEAVY IND CORP0 citations40
HYOSUNG CORP
5 patentsUS10038311B2Jul 31, 2018
Module replacement device of high voltage direct current transmission system
HYOSUNG CORP4 citations72
US10079479B2Sep 18, 2018
Module extraction apparatus of high voltage direct current system
HYOSUNG CORP3 citations71
US9590489B2Mar 7, 2017
Converter
HYOSUNG CORP2 citations70
US9917522B2Mar 13, 2018
Power control apparatus for sub-module of MMC converter
HYOSUNG CORP0 citations40
US9819187B2Nov 14, 2017
Device for supplying power to HVDC converter
HYOSUNG CORP0 citations40