SK Hynix Fires Back At AMT With 4 More PTAB Challenges on September 06, 2025 Advance Memory Technologies memory Micron patent PTAB SK Hynix +
PTAB Rejects POSCO's Bid To Review ArcelorMittal Steel Patents on August 23, 2025 ArcelorMittal Patent invalidation POSCO Pre-coated Steel PTAB +
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PTAB Declines To Review Kolon Tire Cord Patents Challenged By Hyosung on August 16, 2025 HS Hyosung Kolon Industries Patent litigation PTAB Tire cord patents +
TSMC Targets Former Panasonic Patent With IPR Challenge on March 28, 2025 A15 Apple FinFET IPR MediaTek NXP Panasonic patent PTAB semiconductor TSMC +
PTAB Declines Samsung's IPR Bids Over Secure Wi-Fi's MAC Randomization Patents on March 26, 2025 Galaxy IPR PTAB Qualcomm Samsung Secure Wi-Fi smartphone +
Amgen Challenges Bristol Myers Squibb with Three IPR Petitions on March 01, 2025 Amgen Bristol Myers Squibb cancer IPR PD-1 PD-L1 PTAB +
Innoscience Challenges Infineon's US Patent in PTAB on October 05, 2024 GaN Infineon Innoscience IPR patent patentrip PTAB semiconductor +
Samsung Files IPRs in Response to ASUS Patent Lawsuit on August 17, 2024 ASUS IPR patent patentrip PTAB Samsung Electronics +