Pennsylvania
Department of State
CHI-CHUNG CHANG
Professional Geologist
License number
PG002647G
Date granted
11/14/1995
Date expires
09/30/2003
Class
Professional Geologist
Status
Expired
Address
SUGAR LAND TX 77479
palicensing.org
ID 16580743
LAST UPDATED 2026-03-21 06:07:22 UTC
LAST UPDATED 2026-03-21 06:07:22 UTC
This website is unaffiliated with the Department of State. Please verify all information directly with the relevant official government authority.