Dr. Jieh-Neng Wang is a specialist in pediatric congenital heart disease, and he is an active board committee in many societies, including the Taiwan Society of Pediatric Cardiology, Taiwan Society of Cardiology, and Taiwan Society of Cardiovascular Interventions. Dr. Wang has received many awards including an excellent physician in his hospital in 2013, the best poster in APPCS 2014, the best papers in the Chinese Institute of Engineers 2016, the champion abstract award in APCASH 2017, and the best poster in CSI-Frankfurt 2017. He has often been invited as a speaker, panelist, and operator for live demo events in the Asia-Pacific area. His research interests include interventions in congenital heart disease, post-operative care, and medical device innovation. He and his team had many experiences in transcatheter closure of PDA in premature babies. The smallest one is 478 grams. He has also published more than 100 papers in the SCI journals till now.