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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →