Inventor · disambiguated record
Tsai-Fu Chang
Also filed as: CHANG TSAI-FU
5 granted patents·1 pending application·69 citations·filing 2002–2010
81Inventor score
Files withMACRONIX INT CO LTD2CHANG TSAI-FU1MACRONIX INTERNAT CO1RICHTEK TECHNOLOGY COPORATION1RICHTEK TECHNOLOGY CORP1
Top patents by PatentIndex Score
6 records- 0187US8040122B2Duty feed forward method and apparatus for modulating a duty of a PWM signal and power converting method and power converter using the sameRICHTEK TECHNOLOGY CORP·Filed 2007·Granted Oct 18, 2011·14 cites·39 claims
- 0279US8169206B2Duty feed forward method and apparatus for modulating duty cycle of PMW signal and power converting method and power converter using the sameCHANG TSAI-FU·Filed 2010·Granted May 1, 2012·6 cites·20 claims
- 0376US6677199B1Structure for preventing salicide bridging and method thereofMACRONIX INT CO LTD·Filed 2002·Granted Jan 13, 2004·26 cites·7 claims
- 0473US7498792B2Pulse modulation system with nonlinear rampRICHTEK TECHNOLOGY COPORATION·Filed 2005·Granted Mar 3, 2009·15 cites·28 claims
- 0556US6723649B2Method of fabricating a semiconductor memory deviceMACRONIX INTERNAT CO·Filed 2002·Granted Apr 20, 2004·8 cites·15 claims
- 0633US2004056317A1Structure for preventing salicide bridging and method thereofMACRONIX INT CO LTD·Filed 2003·Application pending·0 cites
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