Yu Chi Chang
Yu Chi Chang's Texas Professional Engineer stamp
Watermarked specimen
This downloadable Texas Professional Engineer stamp specimen was generated for Yu Chi Chang from the public license details in this directory listing, including license number 160621. The preview is watermarked and does not prove that Yu Chi Chang approved or sealed a document.
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Yu Chi Chang is a Professional Engineer licensed to practice in Texas. The credential is registered under license number 160621 and is currently active. It has been on record since 2026. Licensure is issued and verifiable through the Texas Board of Professional Engineers and Land Surveyors.