---
title: "Xiaomi Automobile Noise Reduction Patent Published"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/282791739.md"
description: "According to intellectual property information from Tianyancha, the patent titled 'Noise Reduction Method, Device, Vehicle, and Storage Medium' applied for by Xiaomi Auto Technology Co., Ltd. has been published"
datetime: "2026-04-15T06:06:59.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/282791739.md)
  - [en](https://longbridge.com/en/news/282791739.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/282791739.md)
---

# Xiaomi Automobile Noise Reduction Patent Published

According to intellectual property information from Tianyancha, the patent titled 'Noise Reduction Method, Device, Vehicle, and Storage Medium' applied for by Xiaomi Auto Technology Co., Ltd. has been published.

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