John Leonard Yoon
John Leonard Yoon's California Electrical Engineer stamp
Watermarked specimen
This downloadable California Electrical Engineer stamp specimen was generated for John Leonard Yoon from the public license details in this directory listing, including license number 22762. The preview is watermarked and does not prove that John Leonard Yoon approved or sealed a document.
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John Leonard Yoon holds a Electrical Engineer license in California. The credential is registered under license number 22762 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.