Winning NVIDIA's approval for its HBM3E memory chips has been for Samsung.
NVIDIA spokesperson

Key Facts
- Samsung is seeking NVIDIA's approval for its HBM3E memory chips amid high demand for high-bandwidth memory.
- Reports indicate that single-piece chip certification for Samsung's HBM3E chips is nearly complete, with NVIDIA branding the chips as 'useful.'
- Finished product certification is underway, and there are high hopes for successful clearance.
- NVIDIA's approval may not lead to immediate profits for Samsung due to existing supply agreements with SK Hynix and Micron.
- Supply may start off gradually, but could pick up steam later as NVIDIA diversifies its supply chain.