# Ilhwan Kim — Patents explained on PatentBrief

Ilhwan Kim has 1 landmark patent explained in plain English on PatentBrief.

- [How Phones and Towers Use AI to Improve Wireless Signal Quality](https://patentbrief.org/patent/us/12506552/method-and-apparatus-for-estimating-channel-in-wireless-communication-system) — granted 2025
  This patent describes how a mobile phone and a base station work together, using machine learning, to accurately measure and predict the quality of the wireless connection, making communication more reliable.

**Full profile:** https://patentbrief.org/inventor/ilhwan-kim

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