Assignee
LEE WOOYONG
KR·2 granted patents·7 citations·filing 2007–2007
Top patents by PatentIndex Score
2 records- 0183US8415050B2Pouch-typed secondary battery with improved safety and excellent manufacturing process propertyLEE WOOYONG·Filed 2007·Granted Apr 9, 2013·5 cites·14 claims
- 0269US8268477B2Secondary battery with top sealed portion of improved structureLEE WOOYONG·Filed 2007·Granted Sep 18, 2012·2 cites·8 claims
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