

Siming Dong
Founder
Now Founder · Qingxi Zhiyan
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- QZQingxi Zhiyan2026 – presentFounder
Founded
- Qingxi ZhiyanMaterials and chemistry · 2026 · 2 rounds on record · Angel nearly 100M yuan
Background: Tsinghua undergraduate, Stanford materials science PhD; more than 15 years in semiconductor R&D, led a US chipmaker's first AI process-development project (founder) (as the company's own announcements put it)
Co-founders: Zhenlin Zhao, Huan Wang
On the timeline
Sourcesnews.pedaily.cn
Also named in the companies' announcements: Stanford, Tsinghua
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