About Ji Sung Hwang
Ji Sung Hwang is a chief executive officer and director at Planar.
Experience
This experience comes from SEC filings. The years are when the filings name Ji Sung Hwang in the role, so the role may have started earlier or lasted longer.
Planar Inc.
Chief Executive Officer and director
2026 · San Francisco, CA
AI quoting software that prepares draft estimates and quotes for manufacturers.
Key Colleagues at Startups
The people Ji Sung Hwang works with at each company, as listed on that company's latest Form D.
Planar Inc. · Form D, May 29, 2026
YK
Younghoon Kim
Executive officer and director