Assignee
GUO JWIN-YEN
TW·3 granted patents·1 pending application·26 citations·filing 2008–2010
Top patents by PatentIndex Score
4 records- 0188US8310313B2Highly efficient class-G amplifier and control method thereofGUO JWIN-YEN·Filed 2010·Granted Nov 13, 2012·19 cites·3 claims
- 0264US8411879B2Speaker driver circuit driven by positive and negative voltagesGUO JWIN-YEN·Filed 2009·Granted Apr 2, 2013·5 cites·6 claims
- 0350US8159294B2Multi-voltage headphone drive circuitGUO JWIN-YEN·Filed 2009·Granted Apr 17, 2012·2 cites·3 claims
- 0431US2009041266A1Electrostatic loudspeaker driverGUO JWIN-YEN·Filed 2008·Application pending·0 cites
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