公开(公告)号：US20200338101A1

公开(公告)日：2020-10-29

申请号：US16765359

申请日：2018-11-15

Applicant: Korea University Research and Business Foundation

Inventor： Kyoung Heon KIM ,  Yong-Su JIN ,  Eun-Ju YUN ,  Sora YU ,  Jaewon LEE

IPC: A61K31/7004 ,  A61K31/7016 ,  A61K31/729 ,  A61K8/60 ,  A23L33/125 ,  C12P19/04 ,  C12P19/18

Abstract: The present invention relates to a preparation method for various novel fucosyl oligosaccharides and a use thereof. More specifically, the present invention allows a preparation of various novel fucosyl oligosaccharides through an enzymatic reaction with α-1,2-fucosyltransferase using a GDP-L-fucose donor and various glucose acceptors and an establishment of probiotic characteristics thereof, and thus has an effect of providing uses as materials for medicines, food, cosmetic products, and the like.

公开(公告)号：US20240353129A1

公开(公告)日：2024-10-24

申请号：US18742477

申请日：2024-06-13

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Minkyung LEE ,  Yongtae KANG ,  Kwangjoo KIM ,  Youngdeog KOH ,  Minjae KIM ,  Seonggon KIM ,  Jaewon LEE

IPC: F24F7/003 ,  F24F7/08 ,  F24F8/158 ,  F24F8/90

CPC classification number: F24F7/003 ,  F24F7/08 ,  F24F8/158 ,  F24F8/90

Abstract: An air conditioning device configured so that, in a circulation operation state, a first air passage connecting a first intake port and a first discharge port is formed to move indoor air through the first intake port, through a carbon dioxide suction filter, and through the first discharge port to the indoor area, and, in a ventilation operation state, a second air passage connecting the first intake port and a second discharge port is formed to move indoor air from through the first intake port, through the carbon dioxide suction filter, and through the second discharge port to the outdoor area while a heater heats the carbon dioxide suction filter, and a third air passage connecting a second intake port to the first discharge port is formed to move outdoor air from the outdoor area through the second intake port, and through the first discharge port to the indoor area.

公开(公告)号：US20210214705A1

公开(公告)日：2021-07-15

申请号：US17054969

申请日：2019-05-15

Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS ,  KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Yong-Su JIN ,  Jingjing LIU ,  Sora YU ,  Eun Ju YUN ,  Suryang KWAK ,  Kyoung Heon KIM ,  Jaewon LEE

IPC: C12N9/88 ,  C12N9/04 ,  C07K14/395 ,  C12N9/10 ,  C12P19/18 ,  C12N15/81

Abstract: Compositions and methods are provided for producing 2′fucosyliaciose and L-fucose from recombinant microorganisms.

公开(公告)号：US20230025961A1

公开(公告)日：2023-01-26

申请号：US17745081

申请日：2022-05-16

Applicant: Samsung Electronics Co., Ltd. ,  KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Chunggu KANG ,  Jaewon LEE

IPC: H04L5/00

Abstract: The disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates than 4G communication systems such as LTE systems. A method performed by a receiving apparatus in a wireless communication system is provided. The method includes receiving reference signals from a transmitting apparatus, estimating respective channel component values of the reference signals, determining whether at least one reference channel component value which is equal to or greater than a first threshold is present among the channel component values of the reference signals, selecting a candidate beam based on the at least one reference channel component value in case that the at least one reference channel component value is present, determining whether a value of signal quality of the first candidate beam is equal to or greater than a second threshold, and selecting the candidate beam as a final beam in case that the value of signal quality of the candidate beam is equal to or greater than the second threshold.