Inventor · disambiguated record
Young-Sik Hahn
Also filed as: HAHN YOUNG SIK
2 granted patents·1 pending application·31 citations·filing 2006–2007
61Inventor score
Top patents by PatentIndex Score
3 records- 0192US8206852B2Lithium-metal composite oxides and electrochemical device using the sameCHANG SUNG-KYUN·Filed 2007·Granted Jun 26, 2012·21 cites·16 claims
- 0290US8895190B2Preparation method of lithium-metal composite oxidesCHANG SUNG-KYUN·Filed 2007·Granted Nov 25, 2014·10 cites·20 claims
- 0344US2009156395A1Method for Preparing Metal Oxide Containing Precious MetalsHANWHA CHEMICAL CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →