Yin Jin
Yin Jin's California Chemical Engineer stamp
Watermarked specimen
This downloadable California Chemical Engineer stamp specimen was generated for Yin Jin from the public license details in this directory listing, including license number 7162. The preview is watermarked and does not prove that Yin Jin 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
Yin Jin holds a Chemical Engineer license in California. The credential is registered under license number 7162 and is currently active. It has been on record since 2023. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.