Wisconsin
Department of Safety and Professional Services
Chiu, Ernest Tin-Chung
Professional Engineer
License number
25767-6
Date granted
09/23/1988
Date expires
07/31/2012
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12589901
LAST UPDATED 2026-06-02 19:04:02 UTC
LAST UPDATED 2026-06-02 19:04:02 UTC
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