Inventor · disambiguated record
Hwang Dong Seo
Also filed as: SEO HWANG DONG
6 granted patents·3 pending applications·10 citations·filing 2012–2022
71Inventor score
Top patents by PatentIndex Score
9 records- 0185US9599653B2Method for diagnosing internal fault of oil-immersed transformer through composition ratio of dissolved gas in oilHYOSUNG CORP·Filed 2012·Granted Mar 21, 2017·8 cites·23 claims
- 0283US12449447B2Battery fire prevention and diagnosis systemHYOSUNG HEAVY IND CORP·Filed 2022·Granted Oct 21, 2025·1 cites·3 claims
- 0360US9535134B2Method for diagnosing internal fault of oil-immersed transformer through content ratios of dissolved gasesHYOSUNG CORP·Filed 2012·Granted Jan 3, 2017·1 cites·18 claims
- 0448US2020050990A1Method for asset management of substationHYOSUNG HEAVY IND CORP·Filed 2018·Application pending·0 cites
- 0547US11429092B2Asset management method for power equipmentHYOSUNG HEAVY IND CORP·Filed 2017·Granted Aug 30, 2022·0 cites·5 claims
- 0647US2020134516A1Method for asset management of electric power equipmentHYOSUNG HEAVY IND CORP·Filed 2018·Application pending·0 cites
- 0746US2023341469A1Battery fire prevention and diagnosis systemHYOSUNG HEAVY IND CORP·Filed 2022·Application pending·0 cites
- 0838US11394237B2Substation asset management method and apparatus based on power system reliability indexHYOSUNG HEAVY IND CORP·Filed 2019·Granted Jul 19, 2022·0 cites·12 claims
- 0935US11507074B2Method for asset management of substationHYOSUNG HEAVY IND CORP·Filed 2018·Granted Nov 22, 2022·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →