(19)

(11)

EP 4 189 798 A1

(12)

(43) Date of publication: 07.06.2023 Bulletin 2023/23 (21) Application number: 22800053.5 (22) Date of filing: 14.10.2022

(51) International Patent Classification (IPC):  H02J 3/00(2006.01) H02J 3/32(2006.01) H02J 3/14(2006.01) H02J 3/38(2006.01) (52) Cooperative Patent Classification (CPC): H02J 3/32; H02J 3/381; H02J 3/003; H02J 3/004; H02J 3/14; H02J 2300/28 (86) International application number: PCT/US2022/046703 (87) International publication number: WO 2023/069316 (27.04.2023 Gazette 2023/17)

(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: KH MA MD TN (30) Priority: 21.10.2021 US 202163270149 P 09.02.2022 US 202217668258 (71) Applicant: 8ME NOVA, LLC San Francisco, CA 94108 (US)	(72) Inventors: BUTTGENBACH, Thomas San Francisco 94108 (US) HANSEN, Lukas Mercer San Francisco 94108 (US) RAMESH, Gautham San Francisco 94108 (US) SHEEHY, Finbar San Francisco 94108 (US) (74) Representative: Modiano, Gabriella Diana et al Modiano & Partners (DE) Steinsdorfstrasse, 14 80538 München 80538 München (DE)