These two innovation stocks appear poised for robust growth over the next 20 years.Innovation stocks have the power to deliver jaw-dropping returns in exceedingly short periods. Moreover, the current market landscape offers an unprecedented opportunity to invest in early stage innovation companies.Technological breakthroughs in artificial intelligence (AI), genomic medicine, and autonomous vehicles have spawned numerous stocks that have skyrocketed tenfold or more since 2020. Still, spotting these parabolic ...