# Yi He — Patents explained on PatentBrief

Yi He has 1 landmark patent explained in plain English on PatentBrief.

- [How Devices Negotiate Power Sharing When Connected Together](https://patentbrief.org/patent/us/9874914/hololens-mixed-reality-display) — granted 2018
  A system for host devices like laptops to automatically set and update power-sharing rules with connected accessories based on identity and real-time power needs.

**Full profile:** https://patentbrief.org/inventor/yi-he

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