Assignee
POWERSHIP SEMICONDUCTOR CORP
TW·3 granted patents·1 pending application·28 citations·filing 2003–2008
Top patents by PatentIndex Score
4 records- 0175US6811662B1Sputtering apparatus and manufacturing method of metal layer/metal compound layer by using thereofPOWERSHIP SEMICONDUCTOR CORP·Filed 2003·Granted Nov 2, 2004·10 cites·4 claims
- 0271US6911690B2Flash memory cell, flash memory cell array and manufacturing method thereofPOWERSHIP SEMICONDUCTOR CORP·Filed 2003·Granted Jun 28, 2005·16 cites·5 claims
- 0365US7452775B2Non-volatile memory device and manufacturing method and operating method thereofPOWERSHIP SEMICONDUCTOR CORP·Filed 2006·Granted Nov 18, 2008·2 cites·7 claims
- 0435US2010060871A1Off-axis light source, light screen plate, and method of defining different types of patterns with single exposurePOWERSHIP SEMICONDUCTOR CORP·Filed 2008·Application pending·0 cites
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