Xiaoyong Wang?? Is he a native born AMERICAN who is only loyal to the United States or will China get this technology?
Are you kidding? Ever heard of a few of these traitors: Albert Einstein, Nicolai Tesla, Alexander Graham Bell..
By your reply it is obvious that you also spent 10+ years in college studying the most difficult subjects day and night. In fact I don't doubt that your entire neighborhood is teaming with physicists and chemists who could and should replace Mr Wang tomorrow. If you need a character witness for your interview with Kodak, you can count on me.