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  <xs:element id="acmr_IncreaseDecreaseInFinishedGoodsInventory" abstract="false" name="IncreaseDecreaseInFinishedGoodsInventory" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_BankOfChinaMember" abstract="true" name="BankOfChinaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_IncreaseDecreaseInRevenue" abstract="false" name="IncreaseDecreaseInRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_IncreaseDecreaseInAccountsPayableRelatedParty" abstract="false" name="IncreaseDecreaseInAccountsPayableRelatedParty" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_LongTermInvestmentTextBlock" abstract="false" name="LongTermInvestmentTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_LandUseRightAccumulatedAmortization" abstract="false" name="LandUseRightAccumulatedAmortization" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_WaferworksCompanyLimitedMember" abstract="true" name="WaferworksCompanyLimitedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_HaipingDunMember" abstract="true" name="HaipingDunMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_LandUseRightNet" abstract="false" name="LandUseRightNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_ServicePeriodBasedApproachMember" abstract="true" name="ServicePeriodBasedApproachMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_NinebellCoLtdMember" abstract="true" name="NinebellCoLtdMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_ChinaEverbrightBankDepositMaturingJuly42023Member" abstract="true" name="ChinaEverbrightBankDepositMaturingJuly42023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_LandUseRightsNetTableTextBlock" abstract="false" name="LandUseRightsNetTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_LineOfCreditUpToRMB100000FromChinaMerchantsBankMember" abstract="true" name="LineOfCreditUpToRMB100000FromChinaMerchantsBankMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_EffectivePeriodOfPreferentialIncomeTaxRate" abstract="false" name="EffectivePeriodOfPreferentialIncomeTaxRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="acmr_WooilFluconCompanyLimitedMember" abstract="true" name="WooilFluconCompanyLimitedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_BasisOfPresentationAndPrinciplesOfConsolidationPolicyTextBlock" abstract="false" name="BasisOfPresentationAndPrinciplesOfConsolidationPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnJuly212023WithAnAnnualInterestRateOf350Member" abstract="true" name="LineOfCreditDueOnJuly212023WithAnAnnualInterestRateOf350Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnSeptember12023WithAnAnnualInterestRateOf360Member" abstract="true" name="LineOfCreditDueOnSeptember12023WithAnAnnualInterestRateOf360Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_ChinaIndustrialBankDepositMaturingOnJanuary302023Member" abstract="true" name="ChinaIndustrialBankDepositMaturingOnJanuary302023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_PercentageAmountOfSharesOfferedFromSharesOutstanding" abstract="false" name="PercentageAmountOfSharesOfferedFromSharesOutstanding" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="acmr_LongTermInvestmentsLineItems" abstract="true" name="LongTermInvestmentsLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="acmr_AreaOfSquareFootForDevelopmentAndProductionCenter" abstract="false" name="AreaOfSquareFootForDevelopmentAndProductionCenter" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="acmr_AdditionalSharesReservedForIssuanceAsDividends" abstract="false" name="AdditionalSharesReservedForIssuanceAsDividends" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="acmr_BankOfNingboDepositMaturingOnFebruary172024Member" abstract="true" name="BankOfNingboDepositMaturingOnFebruary172024Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_AdvancedPackagingExcludeECPServicesSparesMember" abstract="true" name="AdvancedPackagingExcludeECPServicesSparesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnSeptember52023WithAnAnnualInterestRateOf350Member" abstract="true" name="LineOfCreditDueOnSeptember52023WithAnAnnualInterestRateOf350Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_TimeDepositsInterestRate" abstract="false" name="TimeDepositsInterestRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="acmr_LongTermInvestmentsTable" abstract="true" name="LongTermInvestmentsTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="acmr_ChinaMerchantsBankMember" abstract="true" name="ChinaMerchantsBankMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_AmortizationOfLandUseRightDueNextTwelveMonths" abstract="false" name="AmortizationOfLandUseRightDueNextTwelveMonths" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnAugust262023WithAnAnnualInterestRateOf315Member" abstract="true" name="LineOfCreditDueOnAugust262023WithAnAnnualInterestRateOf315Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_TotalSingleWaferAndSemiCriticalCleaningEquipmentMember" abstract="true" name="TotalSingleWaferAndSemiCriticalCleaningEquipmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_ChinaMerchantBankDepositMaturingJanuary292024Member" abstract="true" name="ChinaMerchantBankDepositMaturingJanuary292024Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_NameOfDateOfIncorporation" abstract="false" name="NameOfDateOfIncorporation" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="acmr_AnnualAmortizationOfLandUseRightAbstract" abstract="true" name="AnnualAmortizationOfLandUseRightAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="acmr_PrepaymentForPropertyPlantAndEquipmentAndOtherNonCurrentAssets" abstract="false" name="PrepaymentForPropertyPlantAndEquipmentAndOtherNonCurrentAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_NewRestrictionsByUSDepartmentOfCommerceForPRCBasedSemiconductorProducersAbstract" abstract="true" name="NewRestrictionsByUSDepartmentOfCommerceForPRCBasedSemiconductorProducersAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="acmr_DavidWangMember" abstract="true" name="DavidWangMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_RightToUseLandLeaseTerm" abstract="false" name="RightToUseLandLeaseTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="acmr_LongTermInvestmentTableTextBlock" abstract="false" name="LongTermInvestmentTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_AmortizationOfLandUseRightDueYearThree" abstract="false" name="AmortizationOfLandUseRightDueYearThree" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnAugust112023WithAnAnnualInterestRateOf360Member" abstract="true" name="LineOfCreditDueOnAugust112023WithAnAnnualInterestRateOf360Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_ChinaEverbrightBankDepositMaturingOnJanuary292023Member" abstract="true" name="ChinaEverbrightBankDepositMaturingOnJanuary292023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_InventoryImpairmentPeriod" abstract="false" name="InventoryImpairmentPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="acmr_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestIncludingPriorPeriodAdjustment" abstract="false" name="StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestIncludingPriorPeriodAdjustment" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_NewRestrictionsByUSDepartmentOfCommerceAssessmentPolicyTextBlock" abstract="false" name="NewRestrictionsByUSDepartmentOfCommerceAssessmentPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_TheHualiHuahongGroupMember" abstract="true" name="TheHualiHuahongGroupMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_ACMResearchWuxiIncMember" abstract="true" name="ACMResearchWuxiIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_ECPFrontEndAndPackagingFurnaceAndOtherTechnologiesMember" abstract="true" name="ECPFrontEndAndPackagingFurnaceAndOtherTechnologiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_DepositsAssetsTable" abstract="true" name="DepositsAssetsTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="acmr_ChinaEverbrightBankDepositMaturingNovember222023Member" abstract="true" name="ChinaEverbrightBankDepositMaturingNovember222023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_BusinessDescriptionAbstract" abstract="true" name="BusinessDescriptionAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="acmr_DebtSecuritiesTradingSecuritiesEquity" abstract="false" name="DebtSecuritiesTradingSecuritiesEquity" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnAugust72023WithAnAnnualInterestRateOf350Member" abstract="true" name="LineOfCreditDueOnAugust72023WithAnAnnualInterestRateOf350Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnAugust212023WithAnAnnualInterestRateOf350Member" abstract="true" name="LineOfCreditDueOnAugust212023WithAnAnnualInterestRateOf350Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_HefeiShixiChanhengIntegratedCircuitIndustryVentureCapitalFundPartnershipMember" abstract="true" name="HefeiShixiChanhengIntegratedCircuitIndustryVentureCapitalFundPartnershipMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnSeptember202023WithAnAnnualInterestRateOf350Member" abstract="true" name="LineOfCreditDueOnSeptember202023WithAnAnnualInterestRateOf350Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_OneCustomerMember" abstract="true" name="OneCustomerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_OwnershipPercentageInPartnership" abstract="false" name="OwnershipPercentageInPartnership" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="acmr_AnnualAmortizationOfLandUseRightTableTextBlock" abstract="false" name="AnnualAmortizationOfLandUseRightTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_YangtzeMemoryTechnologiesMember" abstract="true" name="YangtzeMemoryTechnologiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_LandUseRightAbstract" abstract="true" name="LandUseRightAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="acmr_TimeDepositsPolicyTextBlock" abstract="false" name="TimeDepositsPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_ConcentrationOfCreditRiskAbstract" abstract="true" name="ConcentrationOfCreditRiskAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="acmr_AmortizationOfLandUseRightDueRemainderOfFiscalYear" abstract="false" name="AmortizationOfLandUseRightDueRemainderOfFiscalYear" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
