Inventor
LEE MYUNG HWAN
KR28 patents
⚠️ This page may combine multiple inventors who share the name “LEE MYUNG HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LSIS CO LTD
10 patentsUS11025091B2Jun 1, 2021
Hierarchical power control system
LSIS CO LTD3 citations72
US10700521B2Jun 30, 2020
Hierarchical type power control system
LSIS CO LTD4 citations72
US10637288B2Apr 28, 2020
Optimal operation and scheduling based on microgrid demand states
LSIS CO LTD3 citations72
US10387005B2Aug 20, 2019
Monitoring apparatus in electric power system
LSIS CO LTD0 citations40
US10083165B2Sep 25, 2018
Method of controlling data display device
LSIS CO LTD0 citations40
US9881591B2Jan 30, 2018
Apparatus and method for displaying in energy management system
LSIS CO LTD0 citations40
US9269113B2Feb 23, 2016
Energy management system and a screen generation method thereof
LSIS CO LTD0 citations40
US10467358B2Nov 5, 2019
Simulation apparatus and operating method thereof
LSIS CO LTD0 citations38
US10237345B2Mar 19, 2019
Apparatus and method for data synchronizing of energy management system
LSIS CO LTD0 citations38
US10311056B2Jun 4, 2019
Energy management system
LSIS CO LTD0 citations37
SK HYNIX INC
9 patentsUS11437078B2Sep 6, 2022
Voltage generation circuit, semiconductor apparatus including the same, and voltage offset calibration system
SK HYNIX INC2 citations72
US10054967B2Aug 21, 2018
Semiconductor device including reference voltage generation circuit controlling level of reference voltage
SK HYNIX INC5 citations72
US11644486B2May 9, 2023
Apparatus for monitoring power in a semiconductor device
SK HYNIX INC0 citations62
US11631438B2Apr 18, 2023
Voltage generation circuit, semiconductor apparatus including the same, and voltage offset calibration system
SK HYNIX INC0 citations62
US11610636B2Mar 21, 2023
Memory device and method of generating an internal voltage when an error occurred during standby mode
SK HYNIX INC0 citations62
US10263511B2Apr 16, 2019
Charge pump switching controller for reducing standby current and charge pumping apparatus using the same
SK HYNIX INC0 citations51
US9502966B2Nov 22, 2016
Pumping circuit
SK HYNIX INC1 citations51
US9478260B2Oct 25, 2016
Semiconductor device and semiconductor system
SK HYNIX INC0 citations51
US9438215B2Sep 6, 2016
Buffer circuit for buffering and settling input voltage to target voltage level and operation method thereof
SK HYNIX INC0 citations51
LEE MYUNG HWAN
4 patentsUS8767489B2Jul 1, 2014
Semiconductor memory device for improving repair efficiency
LEE MYUNG HWAN2 citations60
US8749270B2Jun 10, 2014
Driver circuit of semiconductor apparatus and method for controlling the same
LEE MYUNG HWAN0 citations50
US8698524B2Apr 15, 2014
Internal voltage generation circuits
LEE MYUNG HWAN1 citations50
US8415934B2Apr 9, 2013
Automatic voltage regulator
LEE MYUNG HWAN0 citations39
SAMSUNG ELECTRONICS CO LTD
3 patentsUS9571658B2Feb 14, 2017
Method of call forwarding between devices
SAMSUNG ELECTRONICS CO LTD6 citations79
US9886089B2Feb 6, 2018
Method and apparatus for controlling vibration
SAMSUNG ELECTRONICS CO LTD3 citations67
US9948784B2Apr 17, 2018
Method of call forwarding between devices
SAMSUNG ELECTRONICS CO LTD0 citations48