License holder summary

Chen, Cheng-Jen is a Professional Engineer licensed to practice in Wisconsin. This engineer license is not current. The license was granted 04/16/1974 and expired on 08/01/1980.

Wisconsin

Department of Safety and Professional Services

Chen, Cheng-Jen
Professional Engineer
License number
13899-6
Date granted
04/16/1974
Date expires
08/01/1980
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35532955
LAST UPDATED 2026-09-02 14:58:16 UTC

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