Engineer John Yu Posted by Who's Who Site Administrator on February 14, 2018September 16, 2019 Most Recent Title: Mechanical Engineer, Researcher Company: GE Oil & Gas Industry: Engineer Years in Industry: 33 Years affiliated with Marquis Who’s Who: 14 Contact John Yu: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...