Jensen Huang is shedding ... his name with a black pen on the woman's white top, shown in a video posted to Threads of the encounter. At the conference, Huang spoke about the robot revolution ...

Jensen Huang, surrounded by enthusiastic fans asking for autographs. One woman exposes her breast area and asks Huang to sign her tight-fitting top, to which Huang replies: "Is that a good idea?" ...

Many of Silicon Valley's tech titans are getting ready to attend President-elect Donald Trump's inauguration today — but not Nvidia CEO Jensen Huang ... signed one woman's chest.