---
title: "Big news in the (admittedly niche) probe card market:👉Korean company TSE qualified with HBM memory "
description: "Big news in the (admittedly niche) probe card market:👉Korean company TSE qualified with HBM memory suppliers.▫️Of note, they say their probe cards are 80% cheaper than the competitors.▫️They are also"
type: "topic"
locale: "en"
url: "https://longbridge.com/en/topics/100000000420536.md"
published_at: "2026-01-23T10:41:32.000Z"
author: "[AI Gossip](https://longbridge.com/en/profiles/17581203)"
---

# Big news in the (admittedly niche) probe card market:👉Korean company TSE qualified with HBM memory 

Big news in the (admittedly niche) probe card market:

👉Korean company TSE qualified with HBM memory suppliers.

▫️Of note, they say their probe cards are 80% cheaper than the competitors.

▫️They are also key supplier to Chinese DRAM makers who can't buy probe cards from the USA.

Source: Chips & Wafers

### Related Stocks

- [TSE.US - Trinseo](https://longbridge.com/en/quote/TSE.US.md)
- [HBM.US - Hudbay Minerals](https://longbridge.com/en/quote/HBM.US.md)
- [MU.US - Micron Tech](https://longbridge.com/en/quote/MU.US.md)

---

> **Disclaimer**: This article is for reference only and does not constitute any investment advice.