Inventor

SONG YUJIN

KR8 patents

⚠️ This page may combine multiple inventors who share the name “SONG YUJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA ENERGY RESEARCH INST

3 patents

US9637017B2May 2, 2017

Power-sharing charging system, charging device, and method for controlling the same

KOREA ENERGY RESEARCH INST11 citations78

US9490709B2Nov 8, 2016

Hybrid DC-DC converter with LLC converter and full-bridge converter

KOREA ENERGY RESEARCH INST9 citations77

US9112411B2Aug 18, 2015

Apparatus and method for controlling a plurality of power converting modules and apparatus and method for analyzing power quantity imbalance

KOREA ENERGY RESEARCH INST6 citations65

KOREA INST ENERGY RES

2 patents

US10965129B2Mar 30, 2021

Mobile micro-grid unit and micro-grid system

KOREA INST ENERGY RES2 citations67

US10622882B2Apr 14, 2020

Control of power conversion device for decreasing total harmonic distortion

KOREA INST ENERGY RES0 citations33

LG ELECTRONICS INC

2 patents

US9760065B2Sep 12, 2017

Home appliance, home appliance system, and control method thereof

LG ELECTRONICS INC4 citations66

US10401882B2Sep 3, 2019

Artificial intelligence air conditioner system and method of controlling an air conditioner system

LG ELECTRONICS INC0 citations39

SONG YUJIN

1 patent

US9293945B2Mar 22, 2016

System and method for converting electric power, and apparatus and method for controlling the system

SONG YUJIN8 citations76