# Sun-Ho HAN — Patents explained on PatentBrief

Sun-Ho HAN has 1 landmark patent explained in plain English on PatentBrief.

- [Detecting Alzheimer's Risk Early with a Blood Test and Brain Scan](https://patentbrief.org/patent/us/11193946/blood-biomarker-for-discerning-beta-amyloid-accumulation-in-brain) — granted 2021
  This patent describes a two-step method to predict early Alzheimer's disease by first checking specific protein levels in a blood sample, and then, if certain markers are low, performing a brain scan to confirm amyloid beta buildup.

**Full profile:** https://patentbrief.org/inventor/sun-ho-han

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