Inventor
HWANG JAE-HO
KR48 patents
⚠️ This page may combine multiple inventors who share the name “HWANG JAE-HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
18 patentsUS11165275B2Nov 2, 2021
Charging system and method using motor driving system
HYUNDAI MOTOR CO LTD7 citations84
US10483900B2Nov 19, 2019
System and method for controlling inverter for driving motor
HYUNDAI MOTOR CO LTD2 citations73
US11292362B2Apr 5, 2022
System and method for increasing temperature of battery using motor driving system
HYUNDAI MOTOR CO LTD1 citations62
US11171504B2Nov 9, 2021
Charging system using motor driving system
HYUNDAI MOTOR CO LTD1 citations62
US10951153B2Mar 16, 2021
Apparatus and method for controlling inverter driving motor
HYUNDAI MOTOR CO LTD1 citations62
US11563395B2Jan 24, 2023
System and method for heating battery using motor driving system
HYUNDAI MOTOR CO LTD0 citations61
US11356021B2Jun 7, 2022
DC-to-DC converter including flying capacitor
HYUNDAI MOTOR CO LTD1 citations61
US11183925B2Nov 23, 2021
DC-to-DC converter
HYUNDAI MOTOR CO LTD0 citations61
US11784605B2Oct 10, 2023
Motor driving apparatus
HYUNDAI MOTOR CO LTD0 citations59
US11784604B2Oct 10, 2023
Motor driving apparatus
HYUNDAI MOTOR CO LTD0 citations52
US11296536B2Apr 5, 2022
Charging power supplying system using motor driving system
HYUNDAI MOTOR CO LTD0 citations52
US11230200B2Jan 25, 2022
Apparatus for controlling charging system using motor-driving system
HYUNDAI MOTOR CO LTD0 citations52
US11095245B2Aug 17, 2021
Apparatus for controlling inverter to drive motor
HYUNDAI MOTOR CO LTD0 citations52
US10972022B2Apr 6, 2021
Apparatus and method of diagnosing failure of motor driving system using output signal of resolver
HYUNDAI MOTOR CO LTD0 citations52
US11757298B2Sep 12, 2023
Charging system and method using motor driving system
HYUNDAI MOTOR CO LTD0 citations51
US11552588B2Jan 10, 2023
System and method for increasing temperature of battery
HYUNDAI MOTOR CO LTD0 citations51
US11563396B2Jan 24, 2023
Battery heating system and method using motor driving system
HYUNDAI MOTOR CO LTD0 citations50
US11437909B2Sep 6, 2022
DC-to-DC converter capable of operating despite capacitor failure
HYUNDAI MOTOR CO LTD0 citations50
LG PHILIPS LCD CO LTD
5 patentsUS7312838B2Dec 25, 2007
Liquid crystal display device comprising a protecting unit for enclosing a fastener and holding lamp wires
LG PHILIPS LCD CO LTD26 citations93
US6587355B2Jul 1, 2003
Liquid crystal display module with improved ground connection
LG PHILIPS LCD CO LTD22 citations93
US7160097B2Jan 9, 2007
Device for forming groove pattern of light-guiding plate and method for forming groove pattern by using the same
LG PHILIPS LCD CO LTD4 citations63
US6663800B1Dec 16, 2003
Light guide fabricating apparatus and method of manufacturing the same
LG PHILIPS LCD CO LTD5 citations60
US7293973B2Nov 13, 2007
Apparatus and method of fabricating light guide panel
LG PHILIPS LCD CO LTD3 citations58
SK HYNIX INC
5 patentsUS9640445B1May 2, 2017
Methods of fabricating switched-capacitor DC-to-DC converters
SK HYNIX INC8 citations84
US9853541B2Dec 26, 2017
Switched-capacitor DC-to-DC converters and methods of fabricating the same
SK HYNIX INC2 citations73
US9673708B2Jun 6, 2017
Switched-capacitor DC-to-DC converters and methods of fabricating the same
SK HYNIX INC2 citations73
US9847327B2Dec 19, 2017
Switched-capacitor DC-to-DC converters
SK HYNIX INC0 citations42
US9704854B2Jul 11, 2017
DC-to-DC converter and method for fabricating the same
SK HYNIX INC0 citations35
HYUNDAI MOBIS CO LTD
3 patentsUS7730794B2Jun 8, 2010
Method for classifying passengers
HYUNDAI MOBIS CO LTD11 citations84
US7762149B2Jul 27, 2010
Passenger discriminating apparatus employing two load sensors
HYUNDAI MOBIS CO LTD7 citations74
US9483943B2Nov 1, 2016
Device and method of detecting parking space
HYUNDAI MOBIS CO LTD4 citations67