 Radnor, Pennsylvania--Newsfile Corp. - May 28, 2021 - The law firm of Kessler Topaz Meltzer Check, LLP reminds Ebang International Holdings Inc. NASDAQ: EBON Ebang investors that a securities fraud class action lawsuit has been filed against Ebang on behalf of those who purchased or acquired Ebang securities between June 26, 2020 and April 5, 2021, inclusive the Class Period.Lead Plaintiff Deadline: June 7, 2021Website: Contact: James Maro, Esq... 