Assignee
YEN CHIH-JEN
TW·3 granted patents·4 pending applications·83 citations·filing 2005–2012
Top patents by PatentIndex Score
7 records- 0194US8111054B2Voltage conversion device capable of enhancing conversion efficiencyYEN CHIH-JEN·Filed 2007·Granted Feb 7, 2012·78 cites·21 claims
- 0280US8593389B2Gamma-voltage generatorYEN CHIH-JEN·Filed 2012·Granted Nov 26, 2013·3 cites·14 claims
- 0373US9196209B2Charge recycling circuitYEN CHIH-JEN·Filed 2012·Granted Nov 24, 2015·2 cites·8 claims
- 0447US2007242023A1Driving apparatusYEN CHIH-JEN·Filed 2006·Application pending·0 cites
- 0547US2007229440A1Source driver of an lcd panel with reduced voltage buffers and method of driving the sameYEN CHIH-JEN·Filed 2006·Application pending·0 cites
- 0635US2006197583A1Method of enhancing efficiency of charge pump circuit and charge pump selector circuitYEN CHIH-JEN·Filed 2005·Application pending·0 cites
- 0735US2006220727A1Electronic switch and operational method for transistorYEN CHIH-JEN·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →