In 1951, Huang returned to China to teach, and became a professor of physics at Peking University. In 1955, he became a founding member of the Chinese Academy of Sciences (CAS). After his retirement in 1983, Huang remained active in the research of semiconductors and was selected as the chairman of the Chinese Society of Physics between 1987 and 1991. He served as Director of the Institute of Semiconductors of the CAS.