公开(公告)号：US12037257B2

公开(公告)日：2024-07-16

申请号：US17420769

申请日：2020-12-09

Applicant: POSTECH Research and Business Development Foundation

Inventor： Yongyoung Noh ,  Youngki Kim ,  Jisu Hong

IPC: C01G19/00 ,  B82Y40/00 ,  C01G21/00 ,  C01G29/00 ,  C01G30/00 ,  C01G45/00 ,  C09K11/57 ,  C09K11/66 ,  C09K11/74 ,  C09K11/75 ,  C30B7/14

CPC classification number: C01G19/006 ,  B82Y40/00 ,  C01G21/006 ,  C01G29/006 ,  C01G30/002 ,  C01G45/006 ,  C09K11/57 ,  C09K11/664 ,  C09K11/665 ,  C09K11/7428 ,  C09K11/7435 ,  C09K11/755 ,  C09K11/756 ,  C30B7/14

Abstract: A method of producing perovskite nanocrystalline particles using a liquid crystal includes a first operation for preparing a mixed solution including a first precursor compound, a second precursor compound, and a first solvent. a second operation for preparing a precursor solution by adding an organic ligand to the prepared mixed solution, a third operation for performing crystallization treatment after adding the prepared precursor solution to a reactor containing a liquid crystal, and a fourth operation for separating the perovskite nanocrystalline particles from the crystallized solution through a centrifugal separator.

公开(公告)号：US20240237558A9

公开(公告)日：2024-07-11

申请号：US18194539

申请日：2023-03-31

Applicant: Samsung Electronics Co., Ltd. ,  POSTECH Research and Business Development Foundation

Inventor： Jaehyeong LEE ,  Gilho LEE ,  Jinhyoun KANG ,  Jaeho SHIN ,  Seunghan LEE ,  Daeseok HAN

IPC: H10N69/00

CPC classification number: H10N69/00

Abstract: A superconducting quantum interferometric device (SQUID) includes: a conductive material region formed on a partial region of a substrate; a first superconducting material layer including a first loop including first and second extension units that are spaced apart from each other to form a proximity Josephson junction and that form a stack structure with the conductive material region; a second superconducting material layer including a second loop including first and second end units spaced apart from each other; and a tunnel Josephson junction formed by a stack structure including a tunnel thin film layer forming and the first and second end units, wherein at least a portion of the second loop forms a stack structure with the first loop.

公开(公告)号：US20240218297A1

公开(公告)日：2024-07-04

申请号：US18244336

申请日：2023-09-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： DAESUNG CHUNG ,  HAYOUNG JEON ,  JI HOON CHA ,  MINGYU JAE ,  KYUNGHYUN KIM ,  SUNGHOON YOO

IPC: C11D3/37 ,  C11D3/20 ,  C11D3/43 ,  C11D11/00

CPC classification number: C11D3/3746 ,  C11D3/2082 ,  C11D3/43 ,  C11D11/0047

Abstract: A semiconductor cleaning composition includes: a hydrophobic polymer, an organic acid; and a solvent, wherein the hydrophobic polymer includes a first allotrope and a second allotrope, wherein the first allotrope is nonpolar, wherein the second allotrope is polar, and wherein the second allotrope is about 5% to about 20% of the hydrophobic polymer.

公开(公告)号：US20240215438A1

公开(公告)日：2024-06-27

申请号：US18494858

申请日：2023-10-26

Applicant: Samsung Display Co., Ltd. ,  POSTECH Research and Business Development Foundation

Inventor： Kunwook Cho ,  Hwasook Ryu ,  Syed Zahid Hassan ,  Seokgyu Yoon ,  Juhyeok Lee ,  Daesung Chung ,  Kyumin Sim

IPC: H10K85/60 ,  C07C243/00 ,  C07D213/79 ,  C07D239/28 ,  C07D239/42 ,  C07D307/68 ,  C09K11/06

CPC classification number: H10K85/60 ,  C07C243/00 ,  C07D213/79 ,  C07D239/28 ,  C07D239/42 ,  C07D307/68 ,  C09K11/06 ,  H10K85/653 ,  H10K85/654 ,  H10K50/16

Abstract: Embodiments provide an organic compound, an organic ligand, an optoelectronic device including the organic compound or the organic ligand, an electronic apparatus including the optoelectronic device, an electronic equipment including the electronic apparatus, and an organic semiconductor thin film including the organic compound or the organic ligand. The optoelectronic device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode, and an organic compound represented by Formula 1 or an organic ligand represented by Formula 1A or Formula 1B, wherein Formulae 1, 1A, and 1B are explained in the specification:

公开(公告)号：US20240212786A1

公开(公告)日：2024-06-27

申请号：US18537930

申请日：2023-12-13

Applicant: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION ,  IMMUNOBIOME INC.

Inventor： Kwang Hwan LEE ,  Sang Uk KIM ,  In Hae KIM ,  Ju Hun LEE

IPC: G16B15/30 ,  G16B25/10

CPC classification number: G16B15/30 ,  G16B25/10

Abstract: In the present disclosure, the present inventors validated the effectiveness of the co-essentiality network, constructed from the gene essentiality profile across cancer cells, as a robust platform for identifying anticancer targets. Furthermore, the co-essentiality network facilitated the drug repurposing not previously addressed by conventional molecular networks. These findings underline the value of co-essentiality networks in advancing precision oncology, offering new potential therapeutic avenues.

公开(公告)号：US20240203473A1

公开(公告)日：2024-06-20

申请号：US18522109

申请日：2023-11-28

Applicant: POSTECH Research and Business Development Foundation

Inventor： Yoonyoung CHUNG ,  Suwon SEONG ,  Seongmin PARK

IPC: G11C11/405 ,  G06N3/065 ,  G11C11/4096 ,  G11C11/54 ,  H10B12/00

CPC classification number: G11C11/405 ,  G06N3/065 ,  G11C11/4096 ,  G11C11/54 ,  H10B12/00

Abstract: A synapse device may include an oxide semiconductor transistor divided into a write transistor and a read transistor. The write transistor is an oxide semiconductor transistor having a dual gate including a bottom gate located below a thin oxide semiconductor layer and a top gate located above the thin oxide semiconductor layer.

公开(公告)号：US12000777B2

公开(公告)日：2024-06-04

申请号：US17181845

申请日：2021-02-22

Applicant: POSTECH Research and Business Development Foundation

Inventor： Jaehyuck Jang ,  Junsuk Rho

IPC: G01N21/3554 ,  G01B11/06 ,  G01N21/81

CPC classification number: G01N21/3554 ,  G01B11/06 ,  G01N21/81

Abstract: Disclosed are a sensor including a first metal layer and a second metal layer facing each other, and a volume changeable layer disposed between the first metal layer and the second metal layer and capable of absorbing a material to change the thickness thereof, wherein at least one of the first metal layer and the second metal layer is a semi-transmissive layer and the sensor indicates a color change by changing a resonance wavelength of light transmitted through the semi-transmissive layer according to a change in thickness of the volume changeable layer, and a sensor device, an electronic device, a smart window, and an IoT system including the same.

公开(公告)号：US20240170172A1

公开(公告)日：2024-05-23

申请号：US18024827

申请日：2021-06-30

Applicant: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION

Inventor： Byoung Kwan KIM ,  Woo Yong UM ,  Jae Hyuk KANG ,  Ju Hyeok LEE

IPC: G21F9/16 ,  C04B14/10 ,  C04B18/04 ,  C04B18/14 ,  C04B22/06 ,  C04B28/26 ,  C04B111/00

CPC classification number: G21F9/165 ,  C04B14/106 ,  C04B18/0463 ,  C04B18/146 ,  C04B22/062 ,  C04B28/26 ,  C04B2111/00784 ,  C04B2111/00862

Abstract: The present invention relates to a method of solidifying radioactive waste containing boron, The method includes (a) mixing the radioactive waste, metakaolin, fumed silica, potassium hydroxide, and water to generate a second mixture, in which the radioactive waste contains boron.

公开(公告)号：US20240153635A1

公开(公告)日：2024-05-09

申请号：US18447458

申请日：2023-08-10

Applicant: IMMUNOBIOME INC. ,  POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION

Inventor： Sang Uk KIM ,  Min Hyuk Park ,  In Hae KIM ,  Chang Wook Park

IPC: G16H50/20 ,  G16B15/30 ,  G16B25/10 ,  G16H10/20 ,  G16H70/40

CPC classification number: G16H50/20 ,  G16B15/30 ,  G16B25/10 ,  G16H10/20 ,  G16H70/40

Abstract: According to the present disclosure, it is possible to predict a success or a failure of a clinical trial by reflecting the effect of a drug on a cell population and a human gene. Therefore, it is possible to solve the problems caused by excessive clinical trials, such as excessive use of the drug.

公开(公告)号：US20240149244A1

公开(公告)日：2024-05-09

申请号：US18096116

申请日：2023-01-12

Applicant: POSTECH Research and Business Development Foundation

Inventor： Dong Soo HWANG ,  Sung Bin JU ,  Dong Yeop OH ,  Ki Tack LEE ,  Je Young PARK

IPC: B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  C01F11/18 ,  C02F1/20 ,  C02F1/28 ,  C08G73/02

CPC classification number: B01J20/267 ,  B01J20/28007 ,  B01J20/28016 ,  B01J20/3085 ,  C01F11/183 ,  C02F1/20 ,  C02F1/288 ,  C08G73/028 ,  C02F2101/10

Abstract: Provided are carbon dioxide capture composite particles which contribute to carbon neutrality by fixing carbon dioxide in seawater or an aqueous solution in which calcium ions are dissolved through mineralization, and a method of producing the same. More particularly, provided are carbon dioxide capture composite particles which capture carbon dioxide in seawater to form calcium carbonate particles, preferably aragonite type calcium carbonate, and a method of producing the same. In an exemplary embodiment, a method of producing carbon dioxide capture composite particles including: immersing polyamidoamine particles in seawater or an aqueous solution in which calcium ions are dissolved and maintaining the solution at room temperature under normal pressure to produce carbon dioxide capture composite particles in which aragonite type calcium carbonate particles are formed on a surface of the polyamidoamine particles is provided.