Assignee
CHENG TSUNG-MING
TW·1 granted patent·3 pending applications·2 citations·filing 2004–2008
Top patents by PatentIndex Score
4 records- 0135US8130983B2Body motion controlled audio playing deviceCHENG TSUNG-MING·Filed 2008·Granted Mar 6, 2012·2 cites·4 claims
- 0223US2005276544A1Optical digital audio systemCHENG TSUNG-MING·Filed 2004·Application pending·0 cites
- 0318US2006072880A1Opto-electro cable and related apparatusCHENG TSUNG-MING·Filed 2004·Application pending·0 cites
- 0411US2008002843A1Ripple digital amplifier systemCHENG TSUNG-MING·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →