Catalyst Event
HPSP Co Ltd (403870) · Other
From KRX AI Semiconductor Index (KAISEMI)
5/29/2026, 12:00:00 AM
Lost a patent invalidation trial against competitor YEST regarding its core '303 patent' for high-pressure annealing equipment, as reported on May 29, 2026. This ruling could weaken HPSP's monopolistic market position.
Korean Translation
2026년 5월 29일, 경쟁사 예스티가 제기한 고압 어닐링 장비 핵심 '303 특허'에 대한 무효 심판에서 패소함. 이 판결은 동사의 독점적 시장 지위를 약화시킬 수 있음.
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