---
title: "How fake UL-certifications lead to Amazon’s major Chinese e-bike lawsuit"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/274125989.md"
description: "Amazon and UL have filed a lawsuit against several Chinese e-bike manufacturers for allegedly using counterfeit UL certifications on their products. The lawsuit, filed in the US District Court for the Western District of Washington, accuses the defendants of falsely labeling e-bikes and e-scooters with UL trademarks without authorization. The complaint highlights violations of UL’s trademarks and Amazon’s seller agreements, misleading consumers about safety standards. The companies involved include Jiangmen Meijiasheng Bicycle Co., Ltd. and Shenzhen Aibosi Sport Technology Co., Ltd., among others. Amazon and UL are seeking damages and the destruction of counterfeit products."
datetime: "2026-01-29T09:29:52.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/274125989.md)
  - [en](https://longbridge.com/en/news/274125989.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/274125989.md)
---

> 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/274125989.md) | [English](https://longbridge.com/en/news/274125989.md)


# How fake UL-certifications lead to Amazon’s major Chinese e-bike lawsuit

Years ago, UL certification was a niche detail in the e-bike industry, often buried deep in spec sheets if it was there at all. But today, it’s one of the most important labels in the entire e-bike industry – and now, it’s at the center of a major lawsuit involving counterfeit safety marks, Chinese manufacturers, and the world’s largest online retailer.

Last week, Amazon and UL jointly filed suit in federal court against multiple e-bike and e-scooter sellers, alleging they falsely labeled products with UL trademarks. The case, filed in the US District Court for the Western District of Washington, accuses the defendants of advertising and selling products bearing UL logos in 2024 and 2025 without authorization.

The defendants include Jiangmen Meijiasheng Bicycle Co., Ltd., Shenzhen Aibosi Sport Technology Co., Ltd., Guangzhou Aierfeile Sport Technology Co., LTD., Hong Kong Manchester International Trading Co., LTD., and an individual seller, Tang Shuhui, according to _Bicycle Retailer_. The complaint also names additional unidentified defendants and cites seven specific e-bike models sold under the Aipas and A4 brands, some of which were allegedly sold directly through Amazon.

According to the filing, the companies not only infringed UL’s trademarks, but also violated Amazon’s seller agreements and misled consumers by falsely implying that their batteries and electrical systems met certified safety standards. Amazon and UL are seeking damages, along with the impoundment and destruction of products bearing the counterfeit marks.

### 相關股票

- [Direxion Daily AMZN Bull 2X Shares (AMZU.US)](https://longbridge.com/zh-HK/quote/AMZU.US.md)
- [UL Solutions (ULS.US)](https://longbridge.com/zh-HK/quote/ULS.US.md)
- [Roundhill AMZN WeeklyPay ETF (AMZW.US)](https://longbridge.com/zh-HK/quote/AMZW.US.md)
- [Amazon (AMZN.US)](https://longbridge.com/zh-HK/quote/AMZN.US.md)

## 相關資訊與研究

- [Should You Chase the Amazon-Driven Rally in Globalstar Stock Today?](https://longbridge.com/zh-HK/news/281573463.md)
- [Retirement Systems of Alabama Acquires Shares of 134,817 UL Solutions Inc. $ULS](https://longbridge.com/zh-HK/news/281680351.md)
- [BREAKINGVIEWS-Unilever finds elegant M&A recipe for dud food](https://longbridge.com/zh-HK/news/281209778.md)
- [Iridium Communications Stock (IRDM) Moonshots 12% on SpaceX IPO Filing and Amazon Takeover Rumors](https://longbridge.com/zh-HK/news/281548482.md)
- [Amazon wants to buy satellite company Globalstar for $9 billion](https://longbridge.com/zh-HK/news/281567815.md)