Nvidia is set to resume China chip sales after months of regulatory whiplash

1. Nvidia seeks U.S. licenses to resume H20 chip sales to China. 2. New 'RTX Pro' chip tailored for China complies with regulations. 3. H20 chip crucial amid U.S.-China tech tensions and export regulations. 4. Past restrictions could cost Nvidia $15-16 billion in revenue. 5. Regulatory uncertainty persists as U.S. officials balance security and commerce.