Write your professional biography here ... Dr. Park graduated from Seoul National University College of Medicine in 1999 and has been serving as a Professor at Sungkyunkwan University School of Medicine since 2010. His area of expertise lies in Cardiac Implantable Electronic Device (CIED) therapy, encompassing lead extraction, implantable cardioverter-defibrillators (ICDs), cardiac resynchronization therapy (CRT), Conduction system pacing (CSP), and pacing-induced cardiomyopathy. Currently, he is leading several prospective multicenter studies focused on ICDs, CRT, and CSP.