# Haining Xu — Patents explained on PatentBrief

Haining Xu has 1 landmark patent explained in plain English on PatentBrief.

- [How to Fix Color Uniformity in Digital Screens Using Math](https://patentbrief.org/patent/us/12277890/kestrel-engine) — granted 2025
  A method for smoothing out color and brightness inconsistencies across a display screen by mathematically adjusting pixels based on their distance from a reference point.

**Full profile:** https://patentbrief.org/inventor/haining-xu

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._