IRVINE, CA / April 23, 2021 / Hancock Jaffe Laboratories, Inc. (NASDAQ:HJLI), a developer of medical devices that restore cardiac and vascular health, today announced that Dr. Jorge Hernando Ulloa, the Principal Investigator for HJLI’s first-in-human VenoValve® study in Bogota, Colombia, presented one year data this past week at the Charing Cross International Symposium. The Charing Cross International Symposium is the longest-running vascular and endovascular global symposium in Europe and is attended by the world’s leading experts in vascular and endovascular medicine.