Wisconsin
Department of Safety and Professional Services
Lu, Ching-Tzu
Professional Engineer
License number
14809-6
Date granted
05/16/1975
Date expires
07/31/1982
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35533826
LAST UPDATED 2026-06-06 22:49:36 UTC
LAST UPDATED 2026-06-06 22:49:36 UTC
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