Improving B2C business for online store - the case study of agriculture products e-market shop in Taiwan. - Chang-Han Wang; Tzong-Ru Lee; Wen-Shan Lin; Nirote Sinnarong; Agnieszka Dadura; Jan-Mou Li (Int. J. Serv. Stand., 2011)

Constant Optical Power Operation of an Ultraviolet LED Controlled by a Smartphone. - Ching-Hua Chen; Jia-Jun Zhang 007; Chang-Han Wang; Yu-Chia Chang; Pinghui Sophia Yeh (Sensors, 2021)