2. Compared with an average age of 45, 52-year-old Jack Ma is the oldest among the top 10 IT tycoons.
3. The new image will replace that of Alexander Hamilton, the nation's first Treasury Secretary, whose portrait has graced the $10 bill since the late 1920s. The redesigned currency will debut in time for the 100th anniversary of the formal ratification of the constitutional amendment that gave women the right to vote.
4. "We are also witnessing a positive progress of diversification," he said. "In the past, most Chinese companies' patent filings were concentrated in the ICT sector, but now there are increasingly patents filed in engines, turbines, sports, automotive, and biotechnology sectors."