公开(公告)号：US12055320B2

公开(公告)日：2024-08-06

申请号：US17109628

申请日：2020-12-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyukjae Kwon ,  Taeksoo Kim ,  Hyun Chul Lee ,  Joonseon Jeong ,  Inhyuock Cho ,  Sangmin Ji ,  Jaeseung Han ,  Jinkyu Kang ,  Ilhwan Kim ,  Kitae Park ,  Seokwhan Chung ,  Hyoungwoo Choi

IPC: F24F8/99 ,  B01D46/00 ,  B01D46/44 ,  B01D53/02 ,  F24F1/48 ,  F24F1/56 ,  F24F8/10 ,  F24F8/20 ,  F24F9/00 ,  F24F110/12 ,  F24F110/20 ,  F24F110/52

CPC classification number: F24F8/99 ,  B01D46/0032 ,  B01D46/0049 ,  B01D46/448 ,  B01D53/02 ,  F24F1/48 ,  F24F1/56 ,  F24F8/10 ,  F24F8/20 ,  B01D2279/40 ,  F24F2110/12 ,  F24F2110/20 ,  F24F2110/52

Abstract: An outdoor air cleaning system includes a partition surrounding a purification space to isolate the purification space from an external space and having at least one opening connecting the purification space to the external space, an air purifying device configured to supply purified air to the purification space, and a controller configured to control the air purifying device. An openness level defined as an area ratio of the opening with respect to a surface area of the partition is about 10% or more and about 50% or less.

公开(公告)号：US20230031550A1

公开(公告)日：2023-02-02

申请号：US17966369

申请日：2022-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyukjae Kwon ,  Sangmin Ji ,  Jinkyu Kang ,  Kitae Park ,  Hyun Chul Lee ,  Seokwhan Chung ,  Hyoungwoo Choi

IPC: B01J35/04 ,  B01J35/00 ,  B01J38/48 ,  A61L9/20 ,  B01D53/88 ,  B01D53/96 ,  B01D53/86

Abstract: A recyclable ceramic catalyst filter, a filtering system including the same, and a method of managing the filtering system are provided. The ceramic catalyst filter has a monolithic structure including a first surface which blocks a first material; and a second surface which removes a second material that passed through the first surface, where the second surface is activated and operates as a catalyst layer which removes the second material in response to energy supplied to the second surface.

公开(公告)号：US11338240B2

公开(公告)日：2022-05-24

申请号：US17038339

申请日：2020-09-30

Applicant: Samsung Electronics Co., Ltd. ,  IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)

Inventor： Joonseon Jeong ,  Sejin Yook ,  Kitae Park ,  Gihyun Song ,  Ikhyun An ,  Hyoungwoo Choi ,  Jinkyu Kang ,  Hyunchul Lee

IPC: B01D50/00 ,  B01D47/06 ,  B01F23/20 ,  B01D50/40 ,  B01D45/08 ,  B01F23/21

Abstract: A particulate matter collecting apparatus includes a duct, a water sprayer, a micro-channel forming unit, and an impactor. A gas-liquid mixed fluid is formed by spraying water to air flowing along the inside of the duct using the water sprayer. The gas-liquid mixed fluid collides with a collision plate of the impactor after passing through a plurality of micro-channels provided in the micro-channel forming unit. Particulate matter in air is collected by droplets or a liquid film formed on the plurality of micro-channels and the collision plate. Water flowing down from the plurality of micro-channels is discharged through a first water outlet.

公开(公告)号：USRE48930E1

公开(公告)日：2022-02-15

申请号：US16670668

申请日：2019-10-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Wan Nam ,  Kitae Park

IPC: G11C16/04 ,  G11C16/16 ,  G11C16/34 ,  G11C16/08 ,  G11C16/10

Abstract: A three-dimensional (3D) flash memory includes a first dummy word line disposed between a ground select line and a lowermost main word line, and a second dummy word line of different word line configuration disposed between a string select line and an upper most main word line.

公开(公告)号：US20210094026A1

公开(公告)日：2021-04-01

申请号：US17038105

申请日：2020-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyukjae Kwon ,  Sangmin Ji ,  Jinkyu Kang ,  Kitae Park ,  Hyun Chul Lee ,  Seokwhan Chung ,  Hyoungwoo Choi

IPC: B01J35/04 ,  B01J35/00 ,  B01J38/48 ,  A61L9/20 ,  B01D53/86 ,  B01D53/88 ,  B01D53/96

Abstract: A recyclable ceramic catalyst filter, a filtering system including the same, and a method of managing the filtering system are provided. The ceramic catalyst filter has a monolithic structure including a first surface which blocks a first material; and a second surface which removes a second material that passed through the first surface, where the second surface is activated and operates as a catalyst layer which removes the second material in response to energy supplied to the second surface.

公开(公告)号：US20200036032A1

公开(公告)日：2020-01-30

申请号：US16517302

申请日：2019-07-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeokjo Gwon ,  Jinkyu Kang ,  Kitae Park ,  Hyunchul Lee ,  Ryounghee Kim ,  Euncheol Do ,  Soojin Park ,  Sangmin Ji

IPC: H01M10/052 ,  H01M10/0567 ,  H01M2/14 ,  H01M2/16

Abstract: Provided herein is a lithium battery including: a cathode including a cathode active material; an anode including an anode active material; an electrolyte between the cathode and the anode; and a separator impregnated with the electrolyte, wherein the separator includes cellulose nanofibers, and wherein a differential scanning calorimetry (DSC) thermogram of the separator evinces an exothermic reaction peak, represented by a differential value (dH/dT), at a temperature in a range of about 150° C. to about 200° C.

公开(公告)号：US20190109309A1

公开(公告)日：2019-04-11

申请号：US16156851

申请日：2018-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nagjong Kim ,  Kitae Park ,  Jinkyu Kang ,  Jinhwan Park ,  Sunghaeng Lee

IPC: H01M2/16 ,  H01M10/052 ,  H01M2/14 ,  H01G11/52 ,  H01G11/84

Abstract: Provided are a porous film including cellulose nanofibers and having a transmittance of 70 percent (%) or higher and a haze of 50% or lower, as measured according to ASTM D1003 using a CIE1931 color space (Illuminant C and a 2° observer) at a thickness of 16 micrometers (μm); a separator including the porous film; an electrochemical device including the porous film; and a method of preparing the porous film.

公开(公告)号：US09984753B2

公开(公告)日：2018-05-29

申请号：US15609761

申请日：2017-05-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Wan Nam ,  Kitae Park

IPC: G11C16/04 ,  G11C16/16 ,  G11C16/34 ,  G11C16/08 ,  G11C16/10

CPC classification number: G11C16/0483 ,  G11C16/08 ,  G11C16/10 ,  G11C16/16 ,  G11C16/3427

Abstract: A three-dimensional (3D) flash memory includes a first dummy word line disposed between a ground select line and a lowermost main word line, and a second dummy word line of different word line configuration disposed between a string select line and an upper most main word line.

公开(公告)号：US09886379B2

公开(公告)日：2018-02-06

申请号：US14668015

申请日：2015-03-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunjin Kim ,  Kitae Park ,  Seonkyoo Lee ,  Jeongdon Ihm ,  Youngjin Jeon

IPC: G06F12/02 ,  G11C16/10 ,  G06F13/16 ,  G11C7/10

CPC classification number: G06F12/0246 ,  G06F13/1673 ,  G06F2212/7201 ,  G06F2212/7203 ,  G11C7/1072 ,  G11C16/102

Abstract: A solid state drive includes a nonvolatile memory, a random access memory, and a memory controller. The nonvolatile memory contains a plurality of nonvolatile memories chips and a buffer chip. The memory controller is formed of an internal bus, a host interface, a memory interface, a buffer control circuit, and a processor.

公开(公告)号：US09697901B2

公开(公告)日：2017-07-04

申请号：US15210628

申请日：2016-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Wan Nam ,  Kitae Park

IPC: G11C16/04 ,  G11C16/16 ,  G11C16/34 ,  G11C16/08 ,  G11C16/10

CPC classification number: G11C16/0483 ,  G11C16/08 ,  G11C16/10 ,  G11C16/16 ,  G11C16/3427

Abstract: A three-dimensional (3D) flash memory includes a first dummy word line disposed between a ground select line and a lowermost main word line, and a second dummy word line of different word line configuration disposed between a string select line and an upper most main word line.