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Inventor

HYEON GYU CHOI

Inventor
KR

Overview

3→
Patents
2023–2024
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters30%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems20%
Y02TClimate change mitigation technologies related to transportation20%
B60LPropulsion of electrically-propelled vehicles10%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology10%
H02KDynamo-electric machines10%
PatentTitleYear
11,876,469Single motor with dual inverters using voltage vector202411,863,095Motor driving device and method202411,711,041Motor drive system comprising power network between inverter and motor2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2024Patents assigned to SEOUL NAT UNIV R&DB FOUNDATION (3)· patent assignee history
2023–2024Based in KR· patent location history
2024Patents assigned to HYUNDAI MOTOR CO LTD (2)· patent assignee history
2024Patents assigned to KIA CORP (2)· patent assignee history
2024Patents assigned to KIA MOTORS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEOUL NAT UNIV R&DB FOUNDATION32023–2024
HYUNDAI MOTOR CO LTD22024
KIA CORP22024
KIA MOTORS CORP12024
Locations
LocationPatentsSpan
KR32023–2024