# Yvonne Chen — Patents explained on PatentBrief

Yvonne Chen has 1 landmark patent explained in plain English on PatentBrief.

- [How Genentech's Antibody Targets Cancerous B Cells](https://patentbrief.org/patent/us/9845355/tecentriq-atezolizumab) — granted 2017
  This patent describes a specific humanized antibody designed to bind to a protein called CD79b, which is found on the surface of certain cancer cells.

**Full profile:** https://patentbrief.org/inventor/yvonne-chen

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