公开(公告)号：US20240066515A1

公开(公告)日：2024-02-29

申请号：US18450484

申请日：2023-08-16

Applicant: Samsung Electronics Co., Ltd. ,  jk global co., ltd.

Inventor： Sukeun Kuk ,  Taehun Yeon ,  Hyun Chul Lee ,  Minseok Koo ,  Hyukjae Kwon ,  Dongsik Yang ,  Sehyeong Oh ,  Sangmin Ji ,  Hyeonsu Heo

IPC: B01J38/02 ,  B01J21/18 ,  B01J23/34 ,  B01J31/02

CPC classification number: B01J38/02 ,  B01J21/18 ,  B01J23/34 ,  B01J31/0249

Abstract: An organic-inorganic composite catalyst wherein the organic-inorganic composite catalyst includes a porous carbonaceous particle, a first compound; and a metal oxide particle, wherein the first compound and the metal oxide particle are supported on the porous carbonaceous particle, the first compound contains a polar functional group, an anion, or a combination thereof, the metal oxide is represented by the formula MaOb, wherein 0

公开(公告)号：US11701635B2

公开(公告)日：2023-07-18

申请号：US17032185

申请日：2020-09-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangmin Ji ,  Hyun Chui Lee ,  Hyukjae Kwon ,  Dongsik Yang

IPC: B01J20/20 ,  B01D46/00 ,  B01D46/42 ,  B01D53/02 ,  B01J20/06 ,  B01J20/28

CPC classification number: B01J20/20 ,  B01D46/0036 ,  B01D46/4263 ,  B01D53/02 ,  B01J20/06 ,  B01J20/2808 ,  B01J20/28019 ,  B01J20/28083 ,  B01J20/28085 ,  B01D2253/102 ,  B01D2253/1124

Abstract: A material for removing a contaminant, the material including an adsorption material for adsorption of a contaminant and a decomposition material for decomposition of a contaminant, wherein the adsorption material and the decomposition material are complexed with each other, and a contaminant decomposition onset temperature of the decomposition material is equal to or lower than a contaminant desorption onset temperature of the adsorption material.

公开(公告)号：US20170029853A1

公开(公告)日：2017-02-02

申请号：US15222646

申请日：2016-07-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hunsu Chu ,  Hwayoung Cho ,  Jinhwan Park ,  Dongsik Yang ,  Hongsoon Rhee ,  Kwangmyung Cho

IPC: C12P7/56 ,  C12N9/10 ,  C12N9/04 ,  C12N9/02

CPC classification number: C12P7/56 ,  C12N9/0006 ,  C12N9/0036 ,  C12N9/0071 ,  C12N9/1029 ,  C12N9/88 ,  C12N15/52 ,  C12Y101/01008 ,  C12Y101/01027 ,  C12Y101/01028 ,  C12Y101/02003 ,  C12Y101/02004 ,  C12Y106/05003 ,  C12Y106/05009 ,  C12Y114/19001 ,  C12Y203/01022 ,  C12Y203/01158

Abstract: Provided is an acid-tolerant yeast cell, a method of producing an organic acid by using the yeast cell, and a method of producing the yeast cell resistant to acid.

Abstract translation: 提供耐酸酵母细胞，通过使用酵母细胞生产有机酸的方法，以及生产耐酸性的酵母细胞的方法。

公开(公告)号：US12064536B2

公开(公告)日：2024-08-20

申请号：US17379871

申请日：2021-07-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minseok Koo ,  Hyukjae Kwon ,  Hyun Chul Lee ,  Sukeun Kuk ,  Dongsik Yang ,  Sehyeong Oh ,  Sangmin Ji

IPC: A61L9/20 ,  B01D39/20 ,  B01D53/86 ,  B01J35/39 ,  C01G23/053

CPC classification number: A61L9/205 ,  B01D39/2068 ,  B01D53/86 ,  B01J35/39 ,  C01G23/053 ,  A61L2209/14 ,  B01D2201/18 ,  B01D2255/802 ,  B01D2258/06 ,  C01P2004/64

Abstract: A photocatalyst for air purification, a photocatalyst film including the photocatalyst, and an air purification device including the photocatalyst. The photocatalyst for air purification includes: a first metal oxide particle having ultraviolet absorptivity, and fluorine bound to a surface of the first metal oxide particle; second metal oxide particles present on the surface of the first metal oxide particle. The use of the photocatalyst for air purification to remove or degrade volatile organic compounds (VOCs) and viruses.

公开(公告)号：US20220297089A1

公开(公告)日：2022-09-22

申请号：US17460609

申请日：2021-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sukeun Kuk ,  Minseok Koo ,  Hyukjae Kwon ,  Dongsik Yang ,  Sehyeong Oh ,  Hyun Chul Lee ,  Sangmin Ji

IPC: B01J21/06 ,  B01J31/06 ,  B01J27/08 ,  B01J35/00 ,  B01J35/04 ,  B01J35/10 ,  B01J35/02 ,  B01J37/02 ,  B01J37/08 ,  B01D53/94

Abstract: A ceramic catalyst filter, a filtering system including the same, and a method of manufacturing the same. The ceramic catalyst filter includes: a single body ceramic filter including a first surface for blocking a first material and a second surface for removing the second material passing through the first surface; and a photocatalyst thin film including nanometer-scale grains coated on a surface of the ceramic filter.

公开(公告)号：US20180154308A1

公开(公告)日：2018-06-07

申请号：US15830574

申请日：2017-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwon Byun ,  Seunghoon Song ,  Jinhwan Park ,  Dongsik Yang ,  Jinsuk Lee

IPC: B01D53/84 ,  B01D53/86 ,  B01D53/94 ,  B01D53/00 ,  C12R1/38 ,  F01N3/10

CPC classification number: B01D53/84 ,  B01D53/002 ,  B01D53/8662 ,  B01D53/9495 ,  B01D2251/95 ,  B01D2257/2066 ,  B01D2258/01 ,  C12N9/14 ,  C12R1/38 ,  C12Y308/01002 ,  F01N3/10 ,  Y02A50/2358

Abstract: An exhaust gas decomposition apparatus or system that includes a bioreactor fluorine-containing compound is decomposed by contact with the first and second fluids in the bioreactor. The first fluid is supplied through a bioreactor inlet and is exhausted through the bioreactor outlet, and moves in a first direction in the bioreactor. The first or second fluid includes a biological catalyst such as an enzyme or recombinant microbe, while the other fluid includes a fluorine-containing compound. As a result, the fluorine-compounds is efficiently biologically remediated by the biological catalyst.

公开(公告)号：US20170159030A1

公开(公告)日：2017-06-08

申请号：US15372327

申请日：2016-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yukyung Jung ,  Dongsik Yang ,  Jinhwan Park ,  Taeyong Kim ,  Changduk Kang ,  Anirban Bhaduri ,  Tadi Venkata Siva Kumar

IPC: C12N9/02 ,  C02F3/34 ,  B01D53/84 ,  C12N9/04 ,  C12N15/70

CPC classification number: C12N9/0077 ,  B01D53/70 ,  B01D53/84 ,  B01D53/85 ,  B01D2251/95 ,  B01D2257/2066 ,  C02F3/02 ,  C02F3/28 ,  C02F3/342 ,  C02F3/348 ,  C02F2101/36 ,  C12N9/0006 ,  C12N9/0071 ,  C12N15/70 ,  C12Y101/01049 ,  C12Y114/14001 ,  C12Y114/15001 ,  Y02A50/2359 ,  Y02W10/12 ,  Y02W10/15

Abstract: Provided is a recombinant microorganism including an exogenous gene encoding a bacterial cytochrome P450 protein or a variant thereof, a composition including the recombinant P450 protein or the variant thereof, which is used for removing CHnF4-n (n is an integer of 0 to 3) in a sample, and a method of reducing a concentration of CHnF4-n in the sample.

公开(公告)号：US20160024537A1

公开(公告)日：2016-01-28

申请号：US14811520

申请日：2015-07-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungsoo Kim ,  Sunghaeng Lee ,  Dongsik Yang ,  Huisub Lim ,  Kwangmyung Cho

IPC: C12P7/56 ,  C07K14/39

CPC classification number: C12P7/56 ,  C07K14/395 ,  C12N9/0006 ,  C12N9/0008 ,  C12N9/0065

Abstract: Provided is a yeast cell having a stress tolerance, wherein the yeast cell has enhanced MSN2 activity, a method of producing the yeast cell, and a method of producing lactate by using the same.

Abstract translation: 提供了具有应激耐受性的酵母细胞，其中酵母细胞具有增强的MSN2活性，生产酵母细胞的方法，以及通过使用该方法生产乳酸盐的方法。

公开(公告)号：US12128395B2

公开(公告)日：2024-10-29

申请号：US17411640

申请日：2021-08-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongsik Yang ,  Hyukjae Kwon ,  Minseok Koo ,  Sukeun Kuk ,  Sehyeong Oh ,  Hyun Chul Lee ,  Sangmin Ji

IPC: C23C16/52 ,  B01J7/00 ,  C23C16/448 ,  H01L21/67

CPC classification number: B01J7/00 ,  C23C16/448 ,  C23C16/4481 ,  H01L21/67017 ,  H01L21/67253

Abstract: A process apparatus includes a gas supplier which supplies a reaction gas having a constant concentration, and a processor which performs a predetermined process by the reaction gas supplied from the gas supplier, where the gas supplier includes a reactor which accommodates a solid phase reactant, a heater which applies heat to the solid phase reactant to convert the solid phase reactant to a reaction gas in a gas phase, a gas pump which applies a predetermined pumping pressure to the reactor, and a gas outlet which discharges the reaction gas to the processor.

公开(公告)号：US12016982B2

公开(公告)日：2024-06-25

申请号：US17370357

申请日：2021-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyukjae Kwon ,  Minseok Koo ,  Hyun Chul Lee ,  Sukeun Kuk ,  Dongsik Yang ,  Sehyeong Oh ,  Inhyuock Cho ,  Sangmin Ji

IPC: A61L9/18 ,  A61L9/20 ,  B01D46/00 ,  B01D53/00 ,  B01D53/86 ,  A61L101/26

CPC classification number: A61L9/18 ,  B01D46/0002 ,  B01D46/0028 ,  B01D53/007 ,  B01D53/8668 ,  A61L2101/26 ,  A61L2209/14 ,  B01D2255/20707 ,  B01D2255/20776 ,  B01D2255/802 ,  B01D2257/708 ,  B01D2259/804 ,  B01D2279/65

Abstract: A filter and a filter system including the filter. The filter includes a porous filter frame having a first upstream-side surface, and a second downstream-side surface based on a thickness direction, the porous filter frame filtering particulate matter. A copper material layer is disposed on at least a portion of the first upstream-side surface of the filter frame.