East and West are blended in Dr. Chi-hin Leung's compositions, revealing both the composer's varied cultural background and his particular interest in timbral and textural explorations. In addition to the Special Prize from the Romanian Inventors Forum, the Silver Medal from the International Exhibition of Inventions in Geneva, the Bronze Medal from the International Trade Fair "Ideas - Inventions - New Products" in Nuremberg, and the EdUHK President's Award for Outstanding Performance in Knowledge Transfer and Teaching, Research Impact / Knowledge Transfer, he received the Gold Medal and Top 20 Best Invention Award from the International Invention Innovation Competition in Canada. Schott Music (Germany), MOECK (Germany), Donemus (Netherlands), Edition HH (U.K.), PARMA Recordings (U.S.), From the Top Music (U.S.), Oxford University Press (China), and Hong Kong Composers' Guild are among the publishers of Leung's selected compositions and recordings. His works have been featured by ISCM World New Music Days, UNESCO International “Arts for Peace” Festival, International Rostrum of Composers, International Electronic Music Week, World Choir Games, International Handbell Symposium, ISME World Conference on Music Education, Asian Composers League Festival, Asian Recorder Festival, Asian Saxophone Congress, Singapore Saxophone Symposium, Summa Cum Laude International Youth Music Festival Vienna, Taipei Traditional Arts Festival, Musicarama, Hong Kong Schools Music Festival and many.

Leung is the President of the Hong Kong Association for Music Educators (HAME), the Vice Chairman of the Hong Kong Composers' Guild (HKCG), a Commissioner of the ISME's Music in School and Teacher Education Commission (MISTEC), an Apple Distinguished Educator (ADE) and an Apple Learning Coach. Currently, he serves as an Assistant Professor at the Department of Cultural and Creative Arts of The Education University of Hong Kong.