# Nancy Yi Liang — Patents explained on PatentBrief

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

- [How Voice Assistants Change Their Speech Based on How You Talk](https://patentbrief.org/patent/us/10276149/dynamic-text-to-speech-output) — granted 2019
  This patent describes a system where a voice-controlled device adjusts its text-to-speech output characteristics, like speed or tone, based on the user's speaking habits or current situation, making responses feel more natural and personalized.

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

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