While many Chinese who come to the U.S. eventually get U.S. citizenship, Zhu carries a Chinesepassport (one reason that he is eligible for our list of China's richest).
It remains unclear if Mr. Chen has access to a Chinesepassport, or will have to return to his home in Shandong province where he says he and his wife were illegally detained and frequently beaten by their guards in order to apply for a new one.