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EP 4 824 943 A1

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(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24804985.0 (22) Date of filing: 28.10.2024

(51) International Patent Classification (IPC):  H03H 9/02(2006.01) H03H 3/02(2006.01) H03H 9/64(2006.01) (52) Cooperative Patent Classification (CPC): H03H 9/02559; H03H 9/02574; H03H 9/02866; H03H 9/02834; H03H 9/6496; H03H 9/02669; H03H 2003/021 (86) International application number: PCT/SG2024/050685 (87) International publication number: WO 2025/127994 (19.06.2025 Gazette 2025/25)

(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: 11.12.2023 US 202318535925 (71) Applicant: RF360 Singapore Pte. Ltd. Singapore 048619 (SG)	(72) Inventors: ZIMMERMANN, Soeren Singapore 048619 (SG) BLASCHKE, Benno Singapore 048619 (SG) KRING, Jan Philip Singapore 048619 (SG) (74) Representative: Wagner & Geyer  Partnerschaft mbB Patent- und Rechtsanwälte Gewürzmühlstrasse 5 80538 München 80538 München (DE)