 NEW YORK, Feb. 03, 2021 GLOBE NEWSWIRE -- Pawar Law Group announces that a class action lawsuit has been filed on behalf of shareholders who purchased shares of ACM Research, Inc. NASDAQ: ACMR from March 6, 2019 through October 7, 2020, inclusive the Class Period. The lawsuit seeks to recover damages for ACM Research, Inc. investors under the federal securities laws. 