Decidability of plane edge coloring with three colors - Hung-Hsun Chen; Wen-Guei Hu; De-Jan Lai; Song-Sun Lin (CoRR, 2012)

Nonemptiness problems of Wang tiles with three colors. - Hung-Hsun Chen; Wen-Guei Hu; De-Jan Lai; Song-Sun Lin (Theor. Comput. Sci., 2014)

Field-Programmable Gate Array-Based Coating Impedance Detector for Rapid Evaluation of Early Degradation of Protective Coatings. - Yueh-Lien Lee; Yu-Tong Kuo; Hung-Hsun Chen; Yung-An Hsieh (IEEE Access, 2019)

Degradation Observations of Protective Coatings: An Improved Version of Coating Impedance Detector. - Huan-Cheng Liao; Zong-Han Cai; Hung-Hsun Chen; Cheng-Hsien Chung; I-Chung Cheng; Yueh-Lien Lee (IEEE Access, 2022)