Hao-Hsin Bob Chang

Hao-Hsin Bob Chang has worked as a Senior MEMS Design Engineer at xMEMS since 2020. Prior to that, they were a Senior Product Engineer at TDK InvenSense from 2018 to 2020, where they were responsible for the final test line bring-up, validation and qualification related tests of pMUT rangefinder sensor product. Hao-Hsin Bob achieved a bring-up of testing production line and final test yield improvement from 79% to 93%. Hao-Hsin Bob also engaged in the design review and fabrication of the acoustic reflection chamber for final test and the testing systems for the short-range and the long-range module-level test. Before that, they worked at Asia Pacific Microsystems, Inc. from 2014 to 2018 as a Principal R&D Engineer and Senior R&D Engineer.

Hao-Hsin Bob Chang received their Bachelor's Degree in Power Mechanical Engineering from National Tsing Hua University between 2008 and 2012. Hao-Hsin Bob then pursued a Master's Degree in Nano-engineering and Microsystems from the same university, graduating in 2014. In 2018, they obtained a certification in the Complete Python Bootcamp: Go from zero to hero in Python from Udemy.