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  <xs:element id="acmr_SubsidiesToStressFreePolishingProjectMember" abstract="true" name="SubsidiesToStressFreePolishingProjectMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_LesseeOperatingLeaseSupplementalCashFlowInformationRelatedToOperatingLeasTableTextBlock" abstract="false" name="LesseeOperatingLeaseSupplementalCashFlowInformationRelatedToOperatingLeasTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_StockIssuedDuringPeriodValueCommonStockWarrantExercised" abstract="false" name="StockIssuedDuringPeriodValueCommonStockWarrantExercised" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="acmr_ThreeCustomersMember" abstract="true" name="ThreeCustomersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_ComputerAndOfficeEquipmentMember" abstract="true" name="ComputerAndOfficeEquipmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
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  <xs:element id="acmr_LineOfCreditChinaMerchantsBankDueOnAugust212024WithAnAnnualInterestRateOf300Member" abstract="true" name="LineOfCreditChinaMerchantsBankDueOnAugust212024WithAnAnnualInterestRateOf300Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="acmr_ScheduleOfEstimatedUsefulLivesForPropertyAndEquipmentTableTextBlock" abstract="false" name="ScheduleOfEstimatedUsefulLivesForPropertyAndEquipmentTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
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  <xs:element id="acmr_ChinaEverbrightBankDepositMaturingOnMay222024Member" abstract="true" name="ChinaEverbrightBankDepositMaturingOnMay222024Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_SothearaCheavMember" abstract="true" name="SothearaCheavMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_LineOfCreditChinaMerchantsBankDueOnSeptember62024WithAnAnnualInterestRateOf300Member" abstract="true" name="LineOfCreditChinaMerchantsBankDueOnSeptember62024WithAnAnnualInterestRateOf300Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types: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_TimeDepositsInterestRate" abstract="false" name="TimeDepositsInterestRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="acmr_TradingSecuritiesTextBlock" abstract="false" name="TradingSecuritiesTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_RepaymentsOfLongTermBorrowing" abstract="false" name="RepaymentsOfLongTermBorrowing" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_LANDUSERIGHTNETAbstract" abstract="true" name="LANDUSERIGHTNETAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnDecember162023WithAnAnnualInterestRateOf300Member" abstract="true" name="LineOfCreditDueOnDecember162023WithAnAnnualInterestRateOf300Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_HangukACMCOLTDMember" abstract="true" name="HangukACMCOLTDMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <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_BusinessAcquisitionPercentageOfEquityInterestsAcquired" abstract="false" name="BusinessAcquisitionPercentageOfEquityInterestsAcquired" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="acmr_InvestmentExcludingOtherMember" abstract="true" name="InvestmentExcludingOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1: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_CashCashEquivalentsAndRestrictedCashAndTimeDeposits" abstract="false" name="CashCashEquivalentsAndRestrictedCashAndTimeDeposits" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <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_SecurityDepositForLandUseRight" abstract="false" name="SecurityDepositForLandUseRight" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_LineOfCreditChinaMerchantsBankDueOnAugust202024WithAnAnnualInterestRateOf300Member" abstract="true" name="LineOfCreditChinaMerchantsBankDueOnAugust202024WithAnAnnualInterestRateOf300Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnJuly122024WithAnAnnualInterestRateOf603Member" abstract="true" name="LineOfCreditDueOnJuly122024WithAnAnnualInterestRateOf603Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_ForeignCurrencyRiskAndTranslationAbstract" abstract="true" name="ForeignCurrencyRiskAndTranslationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="acmr_CommonStockSplitPolicyTextBlock" abstract="false" name="CommonStockSplitPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_GovernmentSubsidiesAbstract" abstract="true" name="GovernmentSubsidiesAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="acmr_IncomeTaxesTable" abstract="true" name="IncomeTaxesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="acmr_ShanghaiZhangjiangGroupCoLtdMember" abstract="true" name="ShanghaiZhangjiangGroupCoLtdMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_IncreaseDecreaseInDeferredRevenueIncludingForeignExchangeDifferences" abstract="false" name="IncreaseDecreaseInDeferredRevenueIncludingForeignExchangeDifferences" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_GovernmentSubsidiesPolicyTextBlock" abstract="false" name="GovernmentSubsidiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <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_AccruedMachineTestingFeesCurrent" abstract="false" name="AccruedMachineTestingFeesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_LineOfCreditUpToRMB100000FromBankOfCommunicationsMember" abstract="true" name="LineOfCreditUpToRMB100000FromBankOfCommunicationsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_DeferredTaxAssetsLeaseLiability" abstract="false" name="DeferredTaxAssetsLeaseLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_NuodeAssetManagementCompanyLimitedMember" abstract="true" name="NuodeAssetManagementCompanyLimitedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_NinebellCompanyLimitedMember" abstract="true" name="NinebellCompanyLimitedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_LandUseRightsNetTextBlock" abstract="false" name="LandUseRightsNetTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="acmr_DeferredTaxLiabilitiesEquityInvestmentsAndUnrealizedGainsOnTradingSecurities" abstract="false" name="DeferredTaxLiabilitiesEquityInvestmentsAndUnrealizedGainsOnTradingSecurities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_LineOfCreditDueOnAugust152023WithAnAnnualInterestRateOf350Member" abstract="true" name="LineOfCreditDueOnAugust152023WithAnAnnualInterestRateOf350Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_LineOfCreditChinaMerchantsBankDueOnSeptember122024WithAnAnnualInterestRateOf300Member" abstract="true" name="LineOfCreditChinaMerchantsBankDueOnSeptember122024WithAnAnnualInterestRateOf300Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types: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_RelatedPartyTransactionPrepaidExpenseFromRelatedParty" abstract="false" name="RelatedPartyTransactionPrepaidExpenseFromRelatedParty" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_IncreaseDecreaseInAccountsReceivableIncludingForeignExchangeDifferences" abstract="false" name="IncreaseDecreaseInAccountsReceivableIncludingForeignExchangeDifferences" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_BankOfShanghaiMember" abstract="true" name="BankOfShanghaiMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="acmr_IncreaseDecreaseOfLongTermTimeDeposits" abstract="false" name="IncreaseDecreaseOfLongTermTimeDeposits" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_ForeignCorporateTaxRate" abstract="false" name="ForeignCorporateTaxRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="acmr_AmortizationOfLandUseRightDueYearFive" abstract="false" name="AmortizationOfLandUseRightDueYearFive" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_LandUseRightsPeriod" abstract="false" name="LandUseRightsPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="acmr_AccountsReceivableCreditLossExpenseReversalIncludingForeignCurrencyExchangeRate" abstract="false" name="AccountsReceivableCreditLossExpenseReversalIncludingForeignCurrencyExchangeRate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="acmr_SubsidiesToSWLingangRDDevelopmentIn2021Member" abstract="true" name="SubsidiesToSWLingangRDDevelopmentIn2021Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_ProductWarrantyAccrualAdditions" abstract="false" name="ProductWarrantyAccrualAdditions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <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_ACMResearchKoreaCOLTDMember" abstract="true" name="ACMResearchKoreaCOLTDMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="acmr_ACMResearchSingaporePTELTDMember" abstract="true" name="ACMResearchSingaporePTELTDMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
</xs:schema>
