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公开(公告)号:EP4133910A1
公开(公告)日:2023-02-15
申请号:EP21722046.6
申请日:2021-04-07
申请人: Energy Focus, Inc.
发明人: TAKACS, Laszlo, A. , TOMASOVICS, Attila , FLIES, Greg , NICOLAY, David , DAVENPORT, John , LIANG, Zhang , SEIFERT, Jay
IPC分类号: H05B47/185 , H05B45/20
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公开(公告)号:EP4014699A1
公开(公告)日:2022-06-22
申请号:EP20733119.0
申请日:2020-05-27
申请人: Energy Focus, Inc.
发明人: TAKACS, Laszlo, A. , TOMASOVICS, Attila , FLIES, Greg , NICOLAY, David , DAVENPORT, John , LIANG, Zhang , SEIFERT, Jay
IPC分类号: H05B47/185 , H05B45/20
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