Corporate Board Profile
Tech Score: 0/100
| Filing Date | Source Excerpt |
|---|---|
| 2020-11-05 | Dr. Sun holds a Senior Engineer degree from Beijing Aviation College and a Doctorate degree in Engineering. |
| 2021-06-01 | Dr. Sun holds a Masters degree from Beihang University and a Doctorate degree in Engineering from Tianjin University. Dr. Sun serves on the Board as a Weichai designee. Dr. Sun brings to the Board extensive managerial experience and leadership gained through his executive roles at leading engine manufacturers. |
| 2022-05-31 | Dr. Sun holds a Master’s degree from Beihang University and a Doctorate degree in Engineering from Tianjin University. |
| 2023-06-15 | Dr. Sun holds a Master's degree from Beihang University and a Doctorate degree in Engineering from Tianjin University. |
Source material: SEC submissions metadata and DEF 14A proxy filings from EDGAR. Last updated: 2026-03-22