Hyung Jin Yoon
Hyung Jin Yoon's California Structural Engineer stamp
Watermarked specimen
This downloadable California Structural Engineer stamp specimen was generated for Hyung Jin Yoon from the public license details in this directory listing, including license number 6709. The preview is watermarked and does not prove that Hyung Jin Yoon approved or sealed a document.
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Hyung Jin Yoon holds a Structural Engineer license in California. The credential is registered under license number 6709 and is currently active. It has been on record since 2019. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.