Assignee
SUNG PO-HSUN
TW·6 granted patents·2 pending applications·65 citations·filing 2007–2011
Top patents by PatentIndex Score
8 records- 0190US8447058B1Headphone with acoustic modulatorSUNG PO-HSUN·Filed 2011·Granted May 21, 2013·28 cites·11 claims
- 0283US8718295B2Headset assembly with recording function for communicationSUNG PO-HSUN·Filed 2011·Granted May 6, 2014·10 cites·6 claims
- 0376US8295503B2Noise reduction device and method thereofSUNG PO-HSUN·Filed 2007·Granted Oct 23, 2012·9 cites·20 claims
- 0474US8094844B2Micro acoustic transducer and manufacturing method thereforSUNG PO-HSUN·Filed 2007·Granted Jan 10, 2012·7 cites·30 claims
- 0570US8103013B2Acoustic transducer deviceSUNG PO-HSUN·Filed 2009·Granted Jan 24, 2012·6 cites·14 claims
- 0667US8184821B2Acoustic transducer deviceSUNG PO-HSUN·Filed 2008·Granted May 22, 2012·5 cites·22 claims
- 0742US2010177904A1Noise Reducing EarphoneSUNG PO-HSUN·Filed 2009·Application pending·0 cites
- 0836US2012207308A1Interactive sound playback deviceSUNG PO-HSUN·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →