Catalyst Event
YEST Co Ltd (122640) · Other
From KRX Korea Sovereign AI Index (KSOVAI)
5/29/2026, 12:00:00 AM
YEST won a patent invalidation trial against competitor HPSP, with the patent tribunal invalidating a key HPSP patent for high-pressure annealing (HPA) equipment. This legal victory removes a major barrier for YEST's entry into the HPA equipment market.
Korean Translation
경쟁사 HPSP를 상대로 제기한 특허 무효 심판에서 승소하여, HPSP의 핵심 고압수소어닐링(HPA) 장비 특허에 대해 특허심판원으로부터 무효 판정을 받음. 이 판결로 HPA 장비 시장 진입의 주요 법적 장애물이 해소됨.
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