Dr. Yang graduated from the Department of Dentists, National Defense Medical College in 2005, and obtained the master degree in periodontal patch (perio-prosthodontic program) from Kaohsiung Medical University in 2011. He also obtained a perio-prosthodontic specialist in 2012. He has been the director of the periodontology department of Kaohsiung Armed Forces General Hospital. Besides, Dr. Yang has been the Deputy Secretary General in Kaohsiung Dental Association for a few years. He has been working on periodontology and dental research for many years. And there are related journals of perio-prosthodontic program published in Taiwan and other countries by Dr. Yang.