KAIST Pushes Back Against Startup’s Patent Claim Over AI Chip
DAEJEON, April 1 (Korea Bizwire) — A dispute has emerged between KAIST and a local startup over alleged patent infringement tied to a newly unveiled artificial intelligence semiconductor, underscoring rising tensions in Korea’s fast-moving AI hardware sector.
The controversy centers on “SoulMate,” a personalized AI chip developed by a KAIST research team that processes data directly on devices without relying on cloud servers. The institute has described the technology as a world-first on-device AI chip capable of assessing a user’s emotional state and autonomously determining whether to intervene.
A startup, identified only as Company A, challenged that claim this week, arguing that it had filed a patent for the chip’s core functionality days before KAIST’s announcement. The company also alleged that the key feature — AI-driven decision-making based on user state — was not actually implemented in the chip’s design, calling the technology incomplete or nonexistent.
KAIST rejected the accusations, with Professor Yoo Hoe-jun, who led the research, defending the work’s credibility. He said the technology had undergone rigorous review by hundreds of experts at a leading international academic conference and had been selected as an outstanding paper.
Yoo also dismissed the patent claim as premature and legally unfounded, noting that a patent filing alone does not confer rights and that the startup was alleging infringement based on a technology KAIST does not use.
The dispute highlights the growing commercial stakes surrounding on-device AI chips, a field seen as critical to next-generation computing due to its ability to process sensitive data locally while reducing latency and reliance on cloud infrastructure.
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KAIST Pushes Back Against Startup’s Patent Claim Over AI Chip, source
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