Guangren Yu
Guangren Yu's California Structural Engineer stamp
Watermarked specimen
This downloadable California Structural Engineer stamp specimen was generated for Guangren Yu from the public license details in this directory listing, including license number 5450. The preview is watermarked and does not prove that Guangren Yu 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
Guangren Yu is a licensed Structural Engineer in California. The credential is registered under license number 5450 and is currently active. It has been on record since 2010. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.