He is an expert of bronchoscopy and EBUS. He has been involved in the research concerning the interventional pulmonology and early diagnosis of primary lung cancer. He has published over 80 scientific publications, case reports, and reviews. He is a recipient of Young Investigator’s Award in 2008 15th World Congress for Bronchology. He is a member of International Association for the Study of Lung Cancer, American Association for Bronchology and Interventional Pulmonology, World Association for Bronchology and Interventional Pulmonology, and American Association for Cancer Research.