Electric wheelchair
67-year-old pensioner and inventor from China became famous for very interesting ideas. He created an electric wheelchair that can climb stairs.
To start, he created this for his wife, who broke her leg. But now, many are interested in his ideas and more than 300 orders. One such wheelchair will cost $ 70,000.
To start, he created this for his wife, who broke her leg. But now, many are interested in his ideas and more than 300 orders. One such wheelchair will cost $ 70,000.