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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 IEvR2j9G0ocFkp7T2C2gNNti+4siKKvp9UuqH7zmJgVWWRUUDFoFYrR22OVAC36w
 R5Cesh0VSlUXgTGMwpEe1g==

<SEC-DOCUMENT>0001257646-04-000047.txt : 20041115
<SEC-HEADER>0001257646-04-000047.hdr.sgml : 20041115
<ACCEPTANCE-DATETIME>20041115150409
ACCESSION NUMBER:		0001257646-04-000047
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040713
FILED AS OF DATE:		20041115
DATE AS OF CHANGE:		20041115

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Ko Ping K
		CENTRAL INDEX KEY:			0001305988

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-23084
		FILM NUMBER:		041144494

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		86 21 5422 0101

	MAIL ADDRESS:	
		STREET 1:		WEARNES SEMICONDUCTOR LTD
		STREET 2:		#1618 YISHANRD/FL.3/BL.D/MIN HANG DIST.
		CITY:			SHANGHAI
		STATE:			F4
		ZIP:			201103

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTEGRATED SILICON SOLUTION INC
		CENTRAL INDEX KEY:			0000854701
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				770199971
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		2231 LAWSON LANE
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95054-3311
		BUSINESS PHONE:		4085880800

	MAIL ADDRESS:	
		STREET 1:		680 ALMANOR AVE
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94086
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>edgardoc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2004-07-13</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000854701</issuerCik>
        <issuerName>INTEGRATED SILICON SOLUTION INC</issuerName>
        <issuerTradingSymbol>ISSI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001305988</rptOwnerCik>
            <rptOwnerName>Ko Ping K</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>WEARNES SEMICONDUCTOR LTD.,</rptOwnerStreet1>
            <rptOwnerStreet2>#1618 YISHAN RD, FL. 3, BLOCK D</rptOwnerStreet2>
            <rptOwnerCity>SHANGHAI</rptOwnerCity>
            <rptOwnerState>F4</rptOwnerState>
            <rptOwnerZipCode>201103</rptOwnerZipCode>
            <rptOwnerStateDescription>CHINA</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <ownerSignature>
        <signatureName>By: Ruth A Hewson  For: Ping K. Ko</signatureName>
        <signatureDate>2004-11-11</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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