Nvidia CEO Jensen Huang.Mandel Ngan/AFP/Getty Images Jensen Huang, Nvidia's cofounder, and CEO, saw his net worth rise by almost $7 billion last week. Nvidia shares staged a stunning after-hours rally of 25% on Wednesday, boosting Huang's net worth. Born in Taiwan and raised in the US, Huang's story is an immigrant success story. Nvidia CEO and cofounder Jensen Huang's fortune soared by almost $7 billion billion last week to hit nearly $35 billionJensen's Huang net worth surged last week on the back of a boost in Nvidia's stock price.Mandel Ngan/AFP via Getty ImagesThe AI hype may put some jobs at risk, but it's also massively boosting other industries — such as those producing AI chips, like Nvidia.The company's market valuation closed in on the elusive $1 trillion mark following a stunning after-hours rally of 25% on Wednesday, Insider's Zahra Tayeb reported.