Assignee
KO SANG CHOON
KR·3 granted patents·37 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0193US8319397B2Piezoelectric power generatorKO SANG CHOON·Filed 2010·Granted Nov 27, 2012·13 cites·15 claims
- 0290US8664833B2Power supplier using flexible PCB based on self-powering and sensor node using the sameKO SANG CHOON·Filed 2011·Granted Mar 4, 2014·8 cites·17 claims
- 0386US8263426B2High-sensitivity z-axis vibration sensor and method of fabricating the sameKO SANG CHOON·Filed 2009·Granted Sep 11, 2012·16 cites·8 claims
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