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EP 4 771 708 A1

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(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24861173.3 (22) Date of filing: 30.08.2024

(51) International Patent Classification (IPC):  H01Q 1/12(2006.01) H01Q 21/06(2006.01) H01Q 3/34(2006.01) H01Q 25/00(2006.01) H01Q 1/42(2006.01) (52) Cooperative Patent Classification (CPC): H01Q 25/00; H01Q 1/246 (86) International application number: PCT/US2024/044752 (87) International publication number: WO 2025/049965 (06.03.2025 Gazette 2025/10)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 31.08.2023 US 202363536063 P (71) Applicant: Galtronics USA, Inc. Tempe, AZ 85284 (US)	(72) Inventors: FARZANEH, Sadegh Kanata, Ontario K2M 2C6 (CA) YU, Zhihua Kanata, Ontario K2M 2C6 (CA) VAN BEEK, Jacob Kanata, Ontario K2M 2C6 (CA) BROMLEY, Desmond Ontario, ON K2M 2C6 (CA) FARAHANI, Mohammadmahdi Ontario, ON K2M 2C6 (CA) LENTINI, Antonio Ontario, ON K2M 2C6 (CA) (74) Representative: Bryn Aarflot AS  Patent Stortingsgata 8 0161 Oslo 0161 Oslo (NO)