-
公开(公告)号：US11508914B2
公开(公告)日：2022-11-22
申请号：US16206331
申请日：2018-11-30
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Hyunjung Kim , Miyoung Chae , Eunsuk Kwon , Sangmo Kim , Soonok Jeon , Yeonsook Chung , Dalho Huh , Youngseok Park , Youngmok Son
IPC: H01L51/00 , C07D209/88 , C07D409/10 , C09K11/02 , C09K11/06 , H01L51/50
Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, Ar1 and R1 to R8 are the same as described in the specification.
-
公开(公告)号：US11469381B2
公开(公告)日：2022-10-11
申请号：US16176145
申请日：2018-10-31
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Soonok Jeon , Eunsuk Kwon , Sangmo Kim , Jongsoo Kim , Joonghyuk Kim , Jhunmo Son , Yeonsook Chung , Yongsik Jung
IPC: H01L51/50 , H01L51/00 , C07D471/04 , C09K11/06 , H01L51/56
Abstract: A condensed cyclic compound represented by Formula 1: Ar1-L1-L2-Ar2 Formula 1 wherein, in Formula 1, Ar1, Ar2, L1, and L2 are the same as described in the specification.
-
公开(公告)号：US11011710B2
公开(公告)日：2021-05-18
申请号：US16192051
申请日：2018-11-15
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Eunsuk Kwon , Wook Kim , Minsik Min , Sangho Park , Hyejin Bae , Jhunmo Son , Hasup Lee , Yongsik Jung
Abstract: An organometallic compound represented by Formula 1: M11(L11)n11(L12)n12 Formula 1 wherein, in Formula 1, M11, L11, L12, n11, and n12 are the same as described in the specification.
-
公开(公告)号：US20160096797A1
公开(公告)日：2016-04-07
申请号：US14877719
申请日：2015-10-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaeeun Kim , Donwook Lee , Jinkyu Kang , Eunsuk Kwon , Hyerim Gwon , Kwangmyung Cho
CPC classification number: C07C51/42 , B01D15/08 , B01D15/361 , B01D61/027 , B01D61/04 , B01D61/12 , B01D2311/04 , B01D2311/06 , B01D2311/2623 , B01D2311/2626 , B01D2325/20 , C07C51/47 , C12P7/56 , C07C59/08 , B01D2311/2669 , B01D2311/2673 , B01D2311/2676
Abstract: Provided is a method of separating lactic acid or a salt thereof. The method includes removing a coloring material, including hydroxymethylfurfural (HMF), from a fermentation broth, which includes at least one of lactic acid and a salt thereof; and recovering lactic acid or a salt thereof from the fermentation broth, from which the coloring material has been removed.
Abstract translation: 提供了分离乳酸或其盐的方法。 该方法包括从包括乳酸及其盐中的至少一种的发酵液中除去包括羟甲基糠醛（HMF）的着色材料; 从发酵液中回收乳酸或其盐，从中除去着色材料。
-
公开(公告)号：US12225817B2
公开(公告)日：2025-02-11
申请号：US17739532
申请日：2022-05-09
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Sangmo Kim , Hyunjung Kim , Soonok Jeon , Yeonsook Chung , Miyoung Chae , Dalho Huh , Eunsuk Kwon , Jongsoo Kim , Myungsun Sim
IPC: H01L51/54 , C07D209/94 , C07D487/04 , C07D491/04 , C07D491/048 , C07D495/04 , C07D513/04 , C07D519/00 , C09K11/02 , C09K11/06 , H10K85/60 , H10K50/11 , H10K85/30 , H10K101/10
Abstract: A condensed cyclic compound represented by Formula 1: Ar1-L1-L2-Ar2 Formula 1 wherein Ar1, Ar2, L1, and L2 are the same as described in the specification.
-
Patent Agency Ranking
公开(公告)号：US12167677B2
公开(公告)日：2024-12-10
申请号：US17469974
申请日：2021-09-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yeonsook Chung , Eunsuk Kwon , Hwangsuk Kim , Yongsik Jung , Hosuk Kang , Joonghyuk Kim , Sungho Nam , Youngmok Son , Sangyeon Hwang , Youngmo Sung
Abstract: Provided are a heterocyclic compound represented by Formula 1 and an organic light-emitting device including the heterocyclic compound: wherein, in Formula 1, X1 is Si or Ge, A4 is a group represented by Formula 2, and other substituents are the same as described in the detailed description:
-
公开(公告)号：US11858949B2
公开(公告)日：2024-01-02
申请号：US16898737
申请日：2020-06-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyejin Bae , Minsik Min , Eunsuk Kwon , Sangmo Kim , Hasup Lee , Soonok Jeon , Jongsoo Kim , Sungho Nam , Hyeonho Choi
IPC: C07F15/00 , C09K11/06 , H10K85/30 , H10K50/11 , H10K101/10
CPC classification number: C07F15/0086 , C09K11/06 , H10K85/346 , C09K2211/1044 , C09K2211/185 , H10K50/11 , H10K2101/10
Abstract: Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound.
M1(L11)n11(L12)n12
L11 in Formula 1 is a ligand represented by Formula 1-1, and other substituents are the same as described in the detailed description of the specification:-
公开(公告)号：US11569452B2
公开(公告)日：2023-01-31
申请号：US16564265
申请日：2019-09-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sooghang Ihn , Daun Jeong , Myungsun Sim , Hasup Lee , Eunsuk Kwon , Sangmo Kim , Minsik Min , Sangho Park , Soonok Jeon , Yeonsook Chung
IPC: H01L51/00 , C07D209/88 , C09K11/06 , H01L51/50
Abstract: An organic light-emitting device including a predetermined host and a thermally activated delayed fluorescence emitter.
-
公开(公告)号：US11453682B2
公开(公告)日：2022-09-27
申请号：US16580503
申请日：2019-09-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soonok Jeon , Yeonsook Chung , Eunsuk Kwon , Jhunmo Son , Hasup Lee , Sooghang Ihn
IPC: C07D519/00 , H01L51/00 , H01L51/50 , H01L51/52
Abstract: A condensed-cyclic compound represented by Formula 1 and an organic light-emitting device including the same: wherein, in Formula 1, A11 is a group represented by Formulae 2-1 to 2-3 as described herein.
-
20.发明授权公开(公告)号：US11201300B2
公开(公告)日：2021-12-14
申请号：US16299549
申请日：2019-03-12
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Sangmo Kim , Eunsuk Kwon , Jongsoo Kim , Jhunmo Son , Dongseon Lee , Soonok Jeon , Yeonsook Chung , Yongsik Jung
Abstract: A condensed cyclic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
-
-
-
-
-
-
-
-
-
Search Results
45
records
(took 0.019 seconds)
