# Pi-Yeh CHIA — Patents explained on PatentBrief

Pi-Yeh CHIA has 1 landmark patent explained in plain English on PatentBrief.

- [Making Tiny Chip Patterns with Special Metal-Filled Ink](https://patentbrief.org/patent/us/10825684/material-composition-and-methods-thereof) — granted 2020
  This patent describes a new light-sensitive material, called a resist, that uses special multi-metal complexes to create incredibly small patterns on computer chips using extreme ultraviolet light.

**Full profile:** https://patentbrief.org/inventor/pi-yeh-chia

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