About Chieh Chang
Form D filings for SuperMem in 2023 list Chieh Chang as director.
Chieh Chang first appears on SEC filings in 2023.
Experience
This experience comes from SEC filings. The years are when the filings name Chieh Chang in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Chieh Chang works with at each company, as listed on that company's latest Form D.
SuperMem Inc. · Form D, Nov 20, 2023
YL
Yu Lu
Chief Financial Officer and director
CL
Chieh-Yu Lin
Executive officer and director