After graduating from Shanghai Jiaotong University, Lin worked for the Central Radio Works and Central Broadcasting Administration as an engineer. In 1969, Lin began teaching at the University of Maryland. which has been used in many commercial audio amplifiers. Another of his inventions is the lateral transistor which is used in linear integrated circuits and
TTL digital integrated circuits. He also invented the
wireless microphone. He has published more than 170 professional papers mostly on transistors and integrated circuits. In 1978 he was presented with the
J J Ebers Award from the
IEEE. In 1990, Lin was inducted into the
A. James Clark School of Engineering Innovation Hall of Fame at the University of Maryland. In 2000 he was elected to be
academician of
Academia Sinica. ==Death and legacy==