Inventor · disambiguated record
Hae Won Seo
Also filed as: SEO HAE WON
3 granted patents·3 pending applications·0 citations·filing 2019–2022
36Inventor score
Files withHYOSUNG HEAVY IND CORP6
Top patents by PatentIndex Score
6 records- 0155US2024282500A1Submodule for semiconductor transformer in single packaging with excellent performance of insulation and prevention against insulation heatingHYOSUNG HEAVY IND CORP·Filed 2022·Application pending·0 cites
- 0252US2025083543A1Initial driving device and method of solid-state transformerHYOSUNG HEAVY IND CORP·Filed 2022·Application pending·0 cites
- 0346US2023253810A1Device and method for soc balance control for delta structure semiconductor transformer-based energy storage deviceHYOSUNG HEAVY IND CORP·Filed 2021·Application pending·0 cites
- 0444US12368367B2Startup method of semiconductor transformer, and converter using sameHYOSUNG HEAVY IND CORP·Filed 2021·Granted Jul 22, 2025·0 cites·3 claims
- 0541US11971437B2Grid voltage phase detectorHYOSUNG HEAVY IND CORP·Filed 2020·Granted Apr 30, 2024·0 cites·5 claims
- 0636US11742765B2Power conversion methodHYOSUNG HEAVY IND CORP·Filed 2019·Granted Aug 29, 2023·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Hae Won Seo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →