Inventor · disambiguated record
Cheng-Nan Chang
Also filed as: CHANG CHENG-NAN
6 granted patents·2 pending applications·36 citations·filing 2003–2017
79Inventor score
Top patents by PatentIndex Score
8 records- 0180US10387047B2Memory circuit with improved read and write accessETRON TECH INC·Filed 2016·Granted Aug 20, 2019·3 cites·10 claims
- 0280US7014710B2Method of growing single crystal Gallium Nitride on silicon substrateUNIV NAT CHENG KUNG·Filed 2003·Granted Mar 21, 2006·21 cites·21 claims
- 0371US7969253B2VCO with stabilized reference current source moduleETRON TECHNOLOGY INC·Filed 2009·Granted Jun 28, 2011·7 cites·21 claims
- 0458US10037787B2Circuit for outputting information of a memory circuit during a self-refresh mode and related method thereofETRON TECH INC·Filed 2017·Granted Jul 31, 2018·1 cites·15 claims
- 0556US8755236B2Latch system applied to a plurality of banks of a memory circuitSHIAH CHUN·Filed 2012·Granted Jun 17, 2014·2 cites·6 claims
- 0647US7508726B2Signal sensing circuit and semiconductor memory device using the sameETRON TECHNOLOGY INC·Filed 2007·Granted Mar 24, 2009·2 cites·19 claims
- 0743US2008203594A1Method for fabricating aeration stoneCHANG CHENG-NAN·Filed 2007·Application pending·0 cites
- 0831US2012167019A1Mask revision recording circuit for a memory circuitLIU SHI-HUEI·Filed 2011·Application pending·0 cites
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