Inventor
HEO SEWAN
KR11 patents
⚠️ This page may combine multiple inventors who share the name “HEO SEWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS & TELECOMMUNICATIONS RES INST
5 patentsUS9602032B2Mar 21, 2017
BLDC motor system including parameter detecting circuit and operating method thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations72
US11038353B2Jun 15, 2021
Apparatus and method for controlling output of energy storage apparatus for reliability of output of photovoltaic power generation
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations59
US12199322B2Jan 14, 2025
Apparatus and method for power supply using cooperation of fuel cell and energy storage
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations49
US12166347B2Dec 10, 2024
Capacity design method and apparatus for performing solar power generation of residential complex
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations49
US10651680B2May 12, 2020
Uninterruptible power supply apparatus and method
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations38
KOREA ELECTRONICS TELECOMM
3 patentsUS9325261B2Apr 26, 2016
Motor driving method and operating method thereof
KOREA ELECTRONICS TELECOMM0 citations41
US9219437B2Dec 22, 2015
Position signal compensation unit of motor, and motor including the same
KOREA ELECTRONICS TELECOMM0 citations41
US9000737B2Apr 7, 2015
Maximum power extraction device
KOREA ELECTRONICS TELECOMM0 citations41