Assignee
SONG JONG SEOK
3 granted patents·4 citations·filing 2006–2011
Top patents by PatentIndex Score
3 records- 0166US7987659B2Twisted electric heating cables and method for manufacturing thereofSONG JONG SEOK·Filed 2006·Granted Aug 2, 2011·4 cites·6 claims
- 0250US8209862B2Insulating material and printed circuit board having the sameSONG JONG-SEOK·Filed 2011·Granted Jul 3, 2012·0 cites·10 claims
- 0350US8141244B2Insulating material and printed circuit board having the sameSONG JONG-SEOK·Filed 2008·Granted Mar 27, 2012·0 cites·7 claims
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