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Samsung sued over Galaxy S23 Ultra, Galaxy Watch Ultra patent infringement

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Vlad 25 September 2026

Samsung

A US-based company called Ioengine is suing Samsung in the US District Court for the Eastern District of Texas, alleging that the Korean company is using five of its connectivity-related patents without authorization or compensation.

These patents were allegedly used by Samsung in the Galaxy S23 Ultra, Galaxy Watch Ultra, Galaxy Buds2 Pro, and Samsung's Portable SSD T7. These devices are being used as examples, by the way - they do not represent the full scope of the complaint.

Samsung Galaxy S23 Ultra Samsung Galaxy S23 Ultra

Ioengine is asking for compensation for the alleged past infringement, of a "reasonable royalty" (without specifying a dollar amount). There's also a specific patent, for which Ioengine is seeking a permanent injunction against the portable SSD drives and Galaxy phones. If granted, such an injunction would compel Samsung to stop the conduct found to infringe the patent in the US. Ioengine is also asking for royalties as an alternative if the court does not grant the injunction.

If granted, such an injunction may lead to a sales ban, but it also could be a loss of features, it's unclear right now. And it's all very tentative at the moment - there's a company asking the court for all of this, but nothing has been decided yet.

Samsung Galaxy S23 Ultra

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Reader comments

C
  • Coldblueed
  • sc$
  • 28 Sep 2026

I have been using Samsung phones from the S1 series and none of them have died, 99% of the phones these days have non-removeable batteries, and a good number of them also have glass back, so I don't what you are complaining about

  • Reply
?
  • Anonymous
  • awY
  • 28 Sep 2026

Samsung shit, with green screans, dying after waranty, non removable batteries, glass back covers.

  • Reply
m
  • magnaroader
  • Acq
  • 28 Sep 2026

LOL ok, I might as well sue Apple because I'm a doctor and Apples keep the doctor away.

  • Reply
  • Read all comments
  • Post your comment
Total reader comments: 26

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