# Hyung-Jung Pyun — Patents explained on PatentBrief

Hyung-Jung Pyun has 2 landmark patents explained in plain English on PatentBrief.

- [Gilead's Chemical Compounds for Treating HIV Infections](https://patentbrief.org/patent/us/9216996/genvoya-elvitegravir-cobicistat-taf-ftc) — granted 2015
  This patent covers specific chemical structures designed to block HIV from replicating in human cells, providing a foundation for new antiviral medications.
- [Chemical Compounds for Treating Hepatitis C Virus](https://patentbrief.org/patent/us/8822430/epclusa-sofosbuvir-velpatasvir) — granted 2014
  A patent describing specific chemical structures designed to stop the Hepatitis C virus from replicating in humans.

**Full profile:** https://patentbrief.org/inventor/hyung-jung-pyun

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