Assignee
CHEN CHUNG ZEN
TW·14 granted patents·1 pending application·23 citations·filing 2006–2012
Top patents by PatentIndex Score
15 records- 0175US8405375B2Intermittently activated bandgap reference circuitCHEN CHUNG-ZEN·Filed 2011·Granted Mar 26, 2013·6 cites·20 claims
- 0274US8456922B2Method for erasing memory cells in a flash memory device using a positive well bias voltage and a negative word line voltageCHEN CHUNG-ZEN·Filed 2012·Granted Jun 4, 2013·3 cites·20 claims
- 0374US8189396B2Word line driver in a hierarchical NOR flash memoryCHEN CHUNG-ZEN·Filed 2006·Granted May 29, 2012·6 cites·17 claims
- 0470US8565040B1Voltage regulator circuitCHEN CHUNG ZEN·Filed 2012·Granted Oct 22, 2013·4 cites·20 claims
- 0563US8107315B2Double data rate memory device having data selection circuit and data pathsCHEN CHUNG ZEN·Filed 2010·Granted Jan 31, 2012·3 cites·18 claims
- 0652US8106692B2Method for tracking delay locked loop clockCHEN CHUNG-ZEN·Filed 2010·Granted Jan 31, 2012·1 cites·18 claims
- 0736US8391092B2Circuit and method for eliminating bit line leakage current in random access memory devicesCHEN CHUNG ZEN·Filed 2010·Granted Mar 5, 2013·0 cites·16 claims
- 0836US8199593B2Circuit and method for controlling standby leakage current in random access memory devicesCHEN CHUNG ZEN·Filed 2010·Granted Jun 12, 2012·0 cites·10 claims
- 0935US8581560B2Voltage regulator circuit for generating a supply voltage in different modesCHEN CHUNG-ZEN·Filed 2010·Granted Nov 12, 2013·0 cites·6 claims
- 1035US8406067B2Semiconductor memory deviceCHEN CHUNG-ZEN·Filed 2011·Granted Mar 26, 2013·0 cites·12 claims
- 1135US8081520B2Over erase correction method of flash memory apparatusCHEN CHUNG-ZEN·Filed 2010·Granted Dec 20, 2011·0 cites·7 claims
- 1234US9047977B2Circuit and method for outputting refresh execution signal in memory deviceCHEN CHUNG ZEN·Filed 2011·Granted Jun 2, 2015·0 cites·15 claims
- 1334US2012001231A1Electrical FuseCHEN CHUNG ZEN·Filed 2010·Application pending·0 cites
- 1433US8194491B2Power-up circuitCHEN CHUNG ZEN·Filed 2010·Granted Jun 5, 2012·0 cites·18 claims
- 1528US8649236B2Circuit and method for controlling leakage current in random access memory devicesCHEN CHUNG ZEN·Filed 2011·Granted Feb 11, 2014·0 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →