Jensen Huang was born in Taiwan to Taiwan nationals and has US-Taiwan dual citizenship.
The official name of Taiwan is the Republic of China (ROC).
There is not nominally a differential in student visa difficulty between Republic of China and the People's Republic of China. Under Trump and Rubio's proposed changes, Jensen (prior to becoming a citizen) would be under threat of visa revocation. He's a naturalized citizen, a group that Trump has threatened to deport. Arriving at 9, it took 10 years to acquire citizenship, a timeline much faster than what we are seeing now under the Trump administration.