Wisconsin
Department of Safety and Professional Services
Poon, Tsun-Lit A
Professional Engineer
License number
25037-6
Date granted
07/31/1987
Date expires
07/31/2002
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12589096
LAST UPDATED 2026-05-16 06:36:14 UTC
LAST UPDATED 2026-05-16 06:36:14 UTC
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