Bachelor of Science, National Taiwan U., 1974; Doctor of Philosophy, University of California, Berkeley, 1981; Master of Science (honorary), University Pennsylvania, 1989.
Assistant professor, University of Pennsylvania, Philadelphia, 1984-1989;
associate professor, 1989-1992;
professor, 5, Philadelphia, since 1992. Visiting professor National Taiwan U., Taipei, 1991-1992. Adjunct Professor National Tsing-HuaU., Hsing-chu, Taiwan, 1991-1992.
Guest professor of University Science and Technology of China, since 1994.
Conductor Chinese Musical Voices, Philadelphia, since 1988. President National Taiwan Alumni Association, Greater Philadelphia area, 1989. Fellow American Physical Society.
Member American Chemical Society (award Philadelphia section 1995), Materials Research Society, Chinese American Physical Society (executive county).
Married Surrina Mi-Na Nu, 1992.