Inventor · disambiguated record
Dong Hak Kwak
Also filed as: KWAK DONG HAK
2 granted patents·24 citations·filing 2005–2006
61Inventor score
Files withECOPRO CO LTD2
Top patents by PatentIndex Score
2 records- 0189US7829219B2Cathode for lithium secondary batteries having improved coating properties and lithium secondary batteries using the sameECOPRO CO LTD·Filed 2005·Granted Nov 9, 2010·13 cites·25 claims
- 0283US7625670B2Cathode material for secondary batteries with non-aqueous electrolyte, a process for preparing the cathode material and lithium secondary battery containing the sameECOPRO CO LTD·Filed 2006·Granted Dec 1, 2009·11 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →