Neural-network-based self-tuning PI controller for precise motion control of PMAC motors. - Gou-Jen Wang; Chuan-Tzueng Fong; Kang J. Chang (IEEE Trans. Ind. Electron., 2001)

A Two-Step Etching Method to Fabricate Nanopores in Silicon - Gou-Jen Wang; Wei-Zheng Chen; Kang J. Chang (CoRR, 2008)