""Author of textbooks"" Prostate cancer (2018) Bladder Cancer (2018) Men's Health (2015)
""Experience"" 2006-2007 Intern of the Severance University Hospital of Yense 2007-2011 Resident of Samsung Hospital in Seoul (Urology) 2010 Internship at Cancer Institute of New Jersey (USA, robotic operations using Da Vinci Robot) 2012-2014 Doctor of Samsung Hospital in Seoul 2014-2016 Professor of Samsung Hospital in Seoul 2016-2019 Professor at Seoul University Hospital 2017-2019 Professor at the Kangnam Hospital Center at Seoul University