Inventor
LEE JEONG HEUM
KR12 patents
⚠️ This page may combine multiple inventors who share the name “LEE JEONG HEUM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG INNOTEK CO LTD
6 patentsUS11616368B2Mar 28, 2023
Power supply system including DC-to-DC converter and control method therefor
LG INNOTEK CO LTD7 citations81
US11979111B2May 7, 2024
DC-DC converter for solar-related energy storage system, and control method thereof
LG INNOTEK CO LTD2 citations66
US11916512B2Feb 27, 2024
DC-DC converter for photovoltaic energy storage system and method for controlling same
LG INNOTEK CO LTD0 citations58
US11936337B2Mar 19, 2024
DC-DC converter for solar-related energy storage system, and control method thereof
LG INNOTEK CO LTD0 citations57
US11418116B2Aug 16, 2022
DC-DC converter for photovoltaic-linked energy storage system and control method therefor
LG INNOTEK CO LTD0 citations57
US11626798B2Apr 11, 2023
DC-DC converter for solar linked energy storage system and control method thereof
LG INNOTEK CO LTD0 citations44
POSCO ENERGY CO LTD
3 patentsUS9793789B2Oct 17, 2017
Apparatus and method for protecting grid-connected inverter from occurrence of low grid voltage
POSCO ENERGY CO LTD0 citations45
US9509207B2Nov 29, 2016
Apparatus for compensating for ripple and offset of inverter and method therefor
POSCO ENERGY CO LTD0 citations44
US9712043B2Jul 18, 2017
Apparatus and method for controlling overcurrent of grid-connected inverter due to abnormal grid voltage
POSCO ENERGY CO LTD0 citations35