Wisconsin
Department of Safety and Professional Services
Yang, Qingmin
Professional Engineer
License number
33090-6
Date granted
09/18/1998
Date expires
07/31/2006
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35551982
LAST UPDATED 2026-06-22 10:20:47 UTC
LAST UPDATED 2026-06-22 10:20:47 UTC
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