Assignee
AHN SEOK HWAN
KR·2 granted patents·1 pending application·5 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0173US8215011B2Method of manufacturing a printed circuit boardAHN SEOK HWAN·Filed 2009·Granted Jul 10, 2012·5 cites·6 claims
- 0253US2011156288A1Ultrasonic aroma humidifier capable of facilitating cleaningAHN SEOK HWAN·Filed 2009·Application pending·0 cites
- 0352US8604345B2Printed circuit board having plating pattern buried in viaAHN SEOK HWAN·Filed 2012·Granted Dec 10, 2013·0 cites·6 claims
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