Wisconsin
Department of Safety and Professional Services
Lien, Bon Hsiang
Professional Engineer
License number
33958-6
Date granted
02/29/2000
Date expires
07/31/2016
Class
Professional Engineer
Status
Active
wisconsinengineering.org
ID 35552848
LAST UPDATED 2026-07-13 09:23:56 UTC
LAST UPDATED 2026-07-13 09:23:56 UTC
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