J-H Chang

Jar-opening challenges. Part 1: An apparatus for assessing hand and finger torques and forces in a jar-opening activity

F-C Su, H-Y Chiu, J-H Chang, 2009, Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine.

An LED-based luminaire for badminton court illumination

J-H Chang, C-C Lin, C-C Sun, 2017 .