Inventor · disambiguated record
Changjoo Han
Also filed as: HAN CHANGJOO
5 granted patents·5 citations·filing 2006–2009
67Inventor score
Top patents by PatentIndex Score
5 records- 0177US7749660B2Electrolyte for improving life characteristics at high temperature and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2007·Granted Jul 6, 2010·3 cites·15 claims
- 0271US7879491B2Electrode assembly having member for holding electrodes and secondary battery comprising the sameLG CHEMICAL LTD·Filed 2007·Granted Feb 1, 2011·2 cites·14 claims
- 0355US7592098B2Lithium secondary battery of improved performanceLG CHEMICAL LTD·Filed 2007·Granted Sep 22, 2009·0 cites·6 claims
- 0452US8192874B2Lithium secondary battery of electrolyte containing ammonium compoundsJO SOO IK·Filed 2009·Granted Jun 5, 2012·0 cites·7 claims
- 0549US7638229B2Lithium secondary battery of electrolyte containing ammonium compoundsLG CHEMICAL LTD·Filed 2006·Granted Dec 29, 2009·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →