NVIDIA (NVDA.US) CEO Jensen Huang's wealth has reached US$143.6 billion, toppling Warren Buffett's US$142.4 billion, as financial media outlet Forbes released estimates showing. Separately, Bloomberg data indicated that Huang's net assets have surged by US$29.4 billion this year, reaching US$144 billion, while Buffett's are at US$143 billion.(Real-time Streaming US Stocks Quote; Except All OTC quotes are at least 15 minutes delayed.)Related NewsHSBC Research Downgrades BofA to Hold, JPM/ G Sachs to Reduce; TPs Lifted