Lochen Chang
Lochen Chang's Texas Professional Engineer stamp
Watermarked specimen
This downloadable Texas Professional Engineer stamp specimen was generated for Lochen Chang from the public license details in this directory listing, including license number 132883. The preview is watermarked and does not prove that Lochen Chang approved or sealed a document.
Claim this profile to access the clean, unwatermarked stamp in your free account.
Is this you? Claim your clean stampAbout
Lochen Chang is a Professional Engineer licensed to practice in Texas. The credential is registered under license number 132883 and is currently active. It has been on record since 2018. Licensure is issued and verifiable through the Texas Board of Professional Engineers and Land Surveyors.