Dr. Jackson Chang Hian Wui is a distinguished researcher at Pusat Persediaan Sains Dan Teknologi, University Malaysia Sabah. Their research focuses on sunphotometer; spectrometer; calibration; spectroscopy.

As a member of Pusat Persediaan Sains Dan Teknologi, they contribute significantly to the academic and research community at UMS through their expertise and dedication to advancing knowledge in their field.

Dr. Jackson Chang Hian Wui holds Program dalam Fizik Atmosfera from University/College Taiwan , among other qualifications, and has established themselves as a respected expert in their field.