Patents by Inventor In Young Hwang

In Young Hwang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230398160
    Abstract: The present invention relates to a composition comprising or consisting of two or more bacteria strains, formulated for the prophylaxis or treatment of intestinal barrier dysfunction and/or heat stress in a subject. More particularly, the composition comprises two or more of Lactobacillus reuteri MM2-3, Lactobacillus plantarum WCSF1, Streptococcus thermophilus B of R and Escherichia coli Nissle 1917. The present invention also includes uses of the invention to treat conditions such as inflammatory bowel disease (IBD) and heat stress.
    Type: Application
    Filed: October 30, 2020
    Publication date: December 14, 2023
    Applicant: National University of Singapore
    Inventors: Matthew Wook Chang, Koon Jiew Chua, Hua Ling, In Young Hwang
  • Publication number: 20230123501
    Abstract: The present invention relates to the metabolic engineering of a microbial host for the synthesis of value-added products from oil palm empty fruit brunches (OPEFBs). In one embodiment, the genetically engineered microorganism is Escherichia coli comprising a metabolic pathway consisting of 9 enzymes (11 genes) to utilize depolymerized lignin, namely vanillin, p-coumaric acid, p-hydroxybenzaldehyde, vanillic acid, p-hydroxybenzoic acid and ferulic acid, to produce ?-ketoadipic acid, which can be subsequently converted into commercially important derivatives such as adipic acid and levulinic acid. The enzymes are feruloyl-CoA synthetase (fcs), enoyl-CoA hydratase (ech), vanillin dehydrogenase (vdh), vanillate O-demethylase (vanA; vanA and vanB), p-hydroxy benzoate hydroxylase (pobA), protocatechuate 3,4-dioxygenase {pcaGH; pcaG and pcaH), 3-carboxy-cis, cis-muconate cycloisomerase (pcaB), 4-carboxymuconolactone decarboxylase (pcaC), and ?-ketoadipate enol-lactone hydrolase (pcaD).
    Type: Application
    Filed: March 5, 2021
    Publication date: April 20, 2023
    Applicant: National University of Singapore
    Inventors: Tat Ming Samuel Lo, In Young Hwang, Matthew Wook Chang, Han-Saem Cho
  • Publication number: 20220106603
    Abstract: The present invention relates to methods of metabolic engineering bacteria cells to produce bile salt hydrolase to inhibit the germination of C. difficile endospores and colonisation within the human gastrointestinal tract. The bile salt hydrolase is operably linked to a sialic acid-inducible promoter, pNanA, of which pNanA is in turn controlled by the repressor nanR. The recombinant bacteria expressing the bile salt hydrolase can be a probiotic strain to be used for prophylaxis or treatment of C. difficile infection.
    Type: Application
    Filed: April 2, 2020
    Publication date: April 7, 2022
    Inventors: Elvin KOH, In Young HWANG, Matthew Wook CHANG
  • Patent number: 10070246
    Abstract: An electronic device and a method of transmitting information in an electronic device a provided. The electronic device includes a communication unit that includes a first communication module and a second communication module, wherein the second communication module supports a low-power and short-range communication method; and a processor controls collection of information through the first communication module, and to transmit information related to the collected information through the second communication module.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: September 4, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Bu-Seop Jung, Young-Kwan Chung, Ki-Seok Kang, Hyuk Kang, Ju-Ho Kim, Dong-Il Son, Yong-Hae Choi, In-Young Hwang
  • Patent number: 9603877
    Abstract: The present invention relates to an isolated nucleic acid molecule comprising (a) a first nucleotide sequence encoding a protein that detects the presence, amount or both of a pathogenic microorganism by forming a complex with a quorum sensing molecule produced by said pathogenic microorganism, (b) one or more second nucleotide sequence said one or more second nucleotide sequence being under control of a promoter that is induced by the complex of the protein encoded by the first nucleotide sequence and the quorum sensing molecule produced by said pathogenic microorganism and encoding (i) an antimicrobial peptide, wherein the antimicrobial peptide is effective against the pathogenic microorganism detected by the protein encoded by the first nucleotide sequence; and/or an antibiofilm enzyme wherein the antibiofilm enzyme is effective against the pathogenic microorganism detected by the protein encoded by the first nucleotide sequence; and (c) optionally a third nucleotide sequence encoding a protein that contro
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: March 28, 2017
    Assignee: NANYANG TECHNOLOGICAL UNIVERSITY
    Inventors: Matthew Wook Chang, In Young Hwang, Mui Hua Tan, Elvin Koh
  • Patent number: 9392540
    Abstract: Disclosed herein are an electronic device and method for reducing power consumption while roaming. A state of the electronic device is detected. It is determined whether the firmware executes roaming based at least partially on a channel list and a state of the electronic device.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: July 12, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bu-Seop Jung, Jun-Ho Lee, In-Young Hwang
  • Publication number: 20160150357
    Abstract: An electronic device and a method of transmitting information in an electronic device a provided. The electronic device includes a communication unit that includes a first communication module and a second communication module, wherein the second communication module supports a low-power and short-range communication method; and a processor controls collection of information through the first communication module, and to transmit information related to the collected information through the second communication module.
    Type: Application
    Filed: November 25, 2015
    Publication date: May 26, 2016
    Inventors: Bu-Seop JUNG, Young-Kwan CHUNG, Ki-Seok KANG, Hyuk KANG, Ju-Ho KIM, Dong-II SON, Yong-Hae CHOI, In-Young HWANG
  • Patent number: 9285986
    Abstract: The present disclosure relates to a method for controlling an icon display in a mobile terminal and a mobile terminal thereof, wherein the method comprises: generating a plurality of menu screens having a plurality of icons and displaying a first menu screen on a touch screen, the first menu screen being at least one of the plurality of menu screens; additionally displaying a set-up menu screen which is stored in a memory of the mobile terminal, the set-up menu screen including a menu icon; displaying a second menu screen if a flicking signal is generated on the first menu; and displaying an instant icon of a selected menu icon on the second menu icon if the selected menu icon of the set-up menu screen is moved to the second menu screen.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: March 15, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Kye Sook Jeong, In Young Hwang, Mee Yeon Choi, Hyun Suk Jung, Eun Jeong Ryu, Byoung Nam Lee, Jung Seok Hong
  • Publication number: 20150209393
    Abstract: The present invention relates to an isolated nucleic acid molecule comprising (a) a first nucleotide sequence encoding a protein that detects the presence, amount or both of a pathogenic microorganism by forming a complex with a quorum sensing molecule produced by said pathogenic microorganism, (b) one or more second nucleotide sequence said one or more second nucleotide sequence being under control of a promoter that is induced by the complex of the protein encoded by the first nucleotide sequence and the quorum sensing molecule produced by said pathogenic microorganism and encoding (i) an antimicrobial peptide, wherein the antimicrobial peptide is effective against the pathogenic microorganism detected by the protein encoded by the first nucleotide sequence; and/or an antibiofilm enzyme wherein the antibiofilm enzyme is effective against the pathogenic microorganism detected by the protein encoded by the first nucleotide sequence; and (c) optionally a third nucleotide sequence encoding a protein that contro
    Type: Application
    Filed: March 11, 2015
    Publication date: July 30, 2015
    Inventors: Matthew Wook Chang, In Young Hwang, Mui Hua Tan, Elvin Koh
  • Publication number: 20150099513
    Abstract: Disclosed herein are an electronic device and method for reducing power consumption while roaming. A state of the electronic device is detected. It is determined whether the firmware executes roaming based at least partially on a channel list and a state of the electronic device.
    Type: Application
    Filed: September 22, 2014
    Publication date: April 9, 2015
    Inventors: Bu-Seop JUNG, Jun-Ho LEE, In-Young HWANG
  • Publication number: 20110099524
    Abstract: The present disclosure relates to a method for controlling an icon display in a mobile terminal and a mobile terminal thereof, wherein the method comprises: generating a plurality of menu screens having a plurality of icons and displaying a first menu screen on a touch screen, the first menu screen being at least one of the plurality of menu screens; additionally displaying a set-up menu screen which is stored in a memory of the mobile terminal, the set-up menu screen including a menu icon; displaying a second menu screen if a flicking signal is generated on the first menu; and displaying an instant icon of a selected menu icon on the second menu icon if the selected menu icon of the set-up menu screen is moved to the second menu screen.
    Type: Application
    Filed: March 17, 2010
    Publication date: April 28, 2011
    Inventors: Kye Sook Jeong, In Young Hwang, Mee Yeon Choi, Hyun Suk Jung, Eun Jeong Ryu, Byoung Nam Lee, Jung Seok Hong
  • Publication number: 20100015508
    Abstract: Provided is a cylindrical secondary battery including a cylindrical exterior can having an open top portion into which an electrode assembly and electrolyte can be inserted and having an electrode tap which is drawn from the electrode assembly and extends upward; and a cap assembly assembled as an integrated structure, having an outer side surface welded and fixed to an inner side surface of an upper portion of the exterior can, and having a bottom surface joined and electrically connected to the electrode tap to transmit electric current generated by the electrode assembly to the outside. In addition, provided is a method of manufacturing a cylindrical secondary battery.
    Type: Application
    Filed: November 21, 2007
    Publication date: January 21, 2010
    Inventor: In-Young Hwang
  • Patent number: 6722374
    Abstract: A vibration type comb includes an ultrasonic wave generator which generates an ultrasonic wave, which is transferred to a vibrator in the comb body through an ultrasonic wave transfer pipe connected to the ultrasonic wave generator. A cover in which first slits are formed in a lower portion of the same in a horizontal direction, is detachably engaged to a lower portion of the body and a comb plate which has one end connected with the vibrator and the other end having second slits formed therein in a horizontal direction, is vibrated such that the second slits move in upward and downward directions between the first slits.
    Type: Grant
    Filed: August 2, 2002
    Date of Patent: April 20, 2004
    Inventor: In Young Hwang
  • Publication number: 20030037793
    Abstract: The present invention relates to a vibration type comb using an ultrasonic wave which includes an ultrasonic wave generator which generates an ultrasonic wave, a body which includes a vibrator vibrated by an ultrasonic wave transferred through an ultrasonic wave transfer pipe connected to the ultrasonic wave generator and a handle which is extended from one side of the same, a cover in which first slits are formed in a lower portion of the same in a horizontal direction, with said cover being detachably engaged to a lower portion of the body, and a comb plate which includes one end connected with the vibrator and the other end having second slits formed therein in a horizontal direction, with the second slits being vibrated in upward and downward directions between the first slits.
    Type: Application
    Filed: August 2, 2002
    Publication date: February 27, 2003
    Applicant: JEUNG HOON PARK
    Inventor: In Young Hwang
  • Patent number: D555177
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: November 13, 2007
    Assignee: LG Electronics Inc.
    Inventors: In Sun Yeo, In Young Hwang, Hyoung Jun Lee
  • Patent number: D555178
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: November 13, 2007
    Assignee: LG Electronics Inc.
    Inventors: In Sun Yeo, In Young Hwang, Hyoung Jun Lee
  • Patent number: D558800
    Type: Grant
    Filed: February 13, 2007
    Date of Patent: January 1, 2008
    Assignee: LG Electronics Inc.
    Inventors: Hyung Jae Byun, In Young Hwang
  • Patent number: D578559
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: October 14, 2008
    Assignee: LG Electronics Inc.
    Inventors: Hang Bok Lee, Joung Young Joung, In Young Hwang, Mi Young Kim
  • Patent number: D579031
    Type: Grant
    Filed: January 8, 2008
    Date of Patent: October 21, 2008
    Assignee: LG Electronics Inc.
    Inventors: Hang Bok Lee, Joung Young Joung, In Young Hwang, Mi Young Kim
  • Patent number: D595315
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: June 30, 2009
    Assignee: LG Electronics Inc.
    Inventors: Hang Bok Lee, Eun Joo Lee, In Young Hwang, Mi Young Kim