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公开(公告)号:USD806665S1
公开(公告)日:2018-01-02
申请号:US29582391
申请日:2016-10-27
Applicant: Samsung Electronics Co., Ltd.
Designer: Yongjoo Lee , Taeyeon Won
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公开(公告)号:USD819027S1
公开(公告)日:2018-05-29
申请号:US29595501
申请日:2017-02-28
Applicant: Samsung Electronics Co., Ltd.
Designer: Yongjoo Lee , Taeyeon Won
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公开(公告)号:USD760224S1
公开(公告)日:2016-06-28
申请号:US29519309
申请日:2015-03-04
Applicant: Samsung Electronics Co., Ltd.
Designer: Yongjoo Lee , Tae Yeon Won
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4.
公开(公告)号:US20210095197A1
公开(公告)日:2021-04-01
申请号:US16809894
申请日:2020-03-05
Applicant: Samsung Electronics Co., Ltd.
Inventor: Yongjoo Lee , YongChurl Kim
Abstract: A luminescent material represented by Formula 1, a method of preparing the same, and a light-emitting device including the same:
Formula 1 [A1nA23][B2][X1mX25] A1, A2, B, X1, X2, n, and m in Formula 1 are as defined in the specification.-
公开(公告)号:USD817958S1
公开(公告)日:2018-05-15
申请号:US29595498
申请日:2017-02-28
Applicant: Samsung Electronics Co., Ltd.
Designer: Taeyeon Won , Yongjoo Lee
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