Patents by Inventor Min Gyeong Kang

Min Gyeong Kang 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: 20240300847
    Abstract: A glass composition, a glass article prepared therefrom, and a display device are provided. The a glass article includes, as a glass composition, 62 to 72 mol % of SiO2, greater than 0 and equal to or less than 10 mol % of Al2O3, 10 to 20 mol % of Na2O, greater than 0 and equal to or less than 5 mol % of K2O, 7 to 18 mol % of a sum of CaO and MgO with respect to a total weight of the glass article, satisfying Relation 1 below, and having a thickness of 100 ?m or less: 0.1?Al2O3/(sum of Na2O and K2O)?0.6 . . . (Relation 1), where Al2O3, Na2O and K2O are contents of corresponding components measured in mole percents (mol %).
    Type: Application
    Filed: January 5, 2024
    Publication date: September 12, 2024
    Inventors: Seung KIM, Woon Jin CHUNG, Min Gyeong KANG, Seung Ho KIM, Kyeong Dae PARK, Seong Young PARK, Cheol Min PARK, Hui Yeon SHON, Gyu In SHIM, Jae Gil LEE, Jin Won JANG, So Mi JUNG
  • Publication number: 20240239703
    Abstract: A glass composition, a glass article prepared therefrom, and a display device are provided. The glass article includes as a glass composition: 59 to 69 mol % of SiO2, 8 to 18 mol % of Al2O3, greater than 0 to 5 mol % of Na2O, greater than 0 to 5 mol % of ZnO, and greater than 0 to 10 mol % of B2O3, and glass article further includes 10 to 20 mol % of CaO or 15 to 25 mol % of MgO, satisfies Relation 1 below, and has a thickness of 100 ?m or less, 4.5?Al2O3/Na2O?5.5??(Relation 1), where, in Relation 1, Al2O3 and Na2O represent contents (mol %) of corresponding components, respectively, in the glass composition.
    Type: Application
    Filed: September 21, 2023
    Publication date: July 18, 2024
    Inventors: Hui Yeon SHON, Woon Jin CHUNG, Min Gyeong KANG, Seung KIM, Seung Ho KIM, Kyeong Dae PARK, Seong Young PARK, Cheol Min PARK, Gyu In SHIM, Jae Gil LEE, Jin Won JANG, So Mi JUNG
  • Publication number: 20240228363
    Abstract: A glass article prepared from a glass composition includes SiO2 in a range of about 48 mol % to about 57 mol %, Al2O3 in a range of about 10 mol % to about 20 mol %, Na2O in a range of about 8 mol % to about 18 mol %, K2O greater than 0 mol % and equal to or less than about 10 mol %, B2O3 in a range of about 10 mol % to about 17 mol %, and CaO or MgO greater than 0 mol % and equal to or less than about 7 mol % based on a total weight. A ration of Al2O3 and Na2O+K2O is in a range of about 0.7 to about 1.3, and a thickness of the glass article is equal to or less than about 100 ?m.
    Type: Application
    Filed: August 28, 2023
    Publication date: July 11, 2024
    Applicants: Samsung Display Co., LTD., Kongju National University Industry-University Cooperation Foundation
    Inventors: Gyu In SHIM, Woon Jin CHUNG, Min Gyeong KANG, Seung KIM, Seung Ho KIM, Kyeong Dae PARK, Seong Young PARK, Cheol Min PARK, Hui Yeon SHON, Jae Gil LEE, Jin Won JANG, So Mi JUNG
  • Publication number: 20240190755
    Abstract: A glass article includes, as a glass composition, about 73 mol % to about 83 mol % of SiO2, greater than about 0 mol % to about 5 mol % of Al2O3, about 10 mol % to about 20 mol % of Na2O and about 3 mol % to about 8 mol % of MgO based on the total weight, satisfying Inequality (1) below: 0<Al2O3/Na2O (R ratio)?0.5, ??(1), where Al2O3 and Na2O are contents (mol %) of the components in the glass composition, and wherein the cover window has a thickness of about 100 micrometers (?m) or less.
    Type: Application
    Filed: September 7, 2023
    Publication date: June 13, 2024
    Inventors: So Mi JUNG, Woon Jin CHUNG, Min Gyeong KANG, Seung KIM, Seung Ho KIM, Kyeong Dae PARK, Seong Young PARK, Cheol Min PARK, Hui Yeon SHON, Gyu In SHIM, Jae Gil LEE, Jin Won JANG
  • Publication number: 20230303423
    Abstract: A glass article having a glass composition including about 60 mol% to about 70 mol% of SiO2, about 5 mol% to about 15 mol% of Al2O3, about 5 mol% to about 15 mol% of Na2O, about 5 mol% to about 15 mol% of Li2O, about 0 mol% to about 5 mol% of MgO, and about 0 mol% to about 5 mol% of ZrO2 based on a total weight of the glass composition, where a thickness of the glass article is in a range of about 20 µm to about 100 µm, and the glass composition satisfies the following Relational Expression: 0.3 < A12O3/(Na2O + Li2O) ? 1, in which Al2O3, Na2O, and Li2O denote contents (mol%) of respective components in the glass composition.
    Type: Application
    Filed: January 9, 2023
    Publication date: September 28, 2023
    Inventors: Seung KIM, Woon Jun CHUNG, Kyeong Dae PARK, Min Gyeong KANG, Seung Ho KIM, Seong Young PARK, Cheol Min PARK, Hui Yeon SHON, Gyu In SHIM, Jae Gil LEE, Jin Won JANG, So Mi JUNG
  • Publication number: 20230295034
    Abstract: A glass composition article including as a glass composition, wherein the glass composition includes about 60 to about 75 mole percent (mol %) of SiO2, about 3 to about 10 mol % of Al2O3, about 3 to about 10 mol % of Na2O, about 10 to about 25 mol % of Li2O, 0 to about 1 mol % of P2O5, and about 1 to about 5 mol % of ZrO2, wherein each amount is based on 100 mole percent total of the glass composition, wherein a thickness of the glass article is in a range of about 20 micrometers to about 100 micrometers, and wherein the glass composition satisfies Mathematical Expression 1: 0.1<(Al2O3)/(R2O)<0.5??Mathematical Expression 1 wherein (R2O) represents a total mole percent of Na2O and Li2O combined, and (Al2O3) represents mole percent of Al2O3.
    Type: Application
    Filed: November 21, 2022
    Publication date: September 21, 2023
    Inventors: Seung KIM, Woon Jin CHUNG, Kyeong Dae PARK, Min Gyeong KANG, Seung Ho KIM, Seong Young PARK, Cheol Min PARK, Hui Yeon SHON, Gyu In SHIM, Jae Gil LEE, Jin Won JANG, So Mi JUNG
  • Publication number: 20230219837
    Abstract: A glass composition, glass article prepared from the glass composition, and display device are provided. The glass article includes, as a glass composition, about 45 to about 65 mol % of SiO2, about 15 to about 25 mol % of Al2O3, about 15 to about 25 mol % of Na2O, and 0 to about 10 mol % of B2O3 based on a total weight of the glass composition, where the glass composition has a thermal expansion coefficient of about 70*10?7 K?1 to about 85*10?7 K?1.
    Type: Application
    Filed: August 19, 2022
    Publication date: July 13, 2023
    Inventors: Seung Ho KIM, Woon Jin CHUNG, Kyeong Dae PARK, Min Gyeong KANG, Seung KIM, Cheol Min PARK, Hyun Chul BAE, Hui Yeon SHON, Gyu In SHIM, So Mi JUNG, Seong Ho LEE
  • Patent number: 11492648
    Abstract: The present disclosure relates to a novel polypeptide having an ability to export an ornithine-based product, and a method for producing an ornithine-based product using the same.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: November 8, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Seon Hye Kim, Su Jin Park, Kyoung Min Lee, Kyungsu Na, Hong Xian Li, Hyun-jung Bae, Jihyun Shim, Young Lyeol Yang, Hye Won Um, Hyo Hyoung Lee, Min Gyeong Kang, Hye Won Kim, Byeong Cheol Song, Haena Oh, Han Hyoung Lee
  • Patent number: 11345940
    Abstract: A microorganism of the genus Corynebacterium producing L-arginine, and a method for producing L-arginine using the same.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: May 31, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Seon Hye Kim, Hyung Joon Kim, Haena Oh, Byoung Hoon Yoon, Min Gyeong Kang
  • Publication number: 20210139937
    Abstract: A microorganism of the genus Corynebacterium producing L-arginine, and a method for producing L-arginine using the same.
    Type: Application
    Filed: December 18, 2018
    Publication date: May 13, 2021
    Applicant: CJ Cheiljedang Corporation
    Inventors: Seon Hye KIM, Hyung Joon KIM, Haena OH, Byoung Hoon YOON, Min Gyeong KANG
  • Patent number: 10870871
    Abstract: The present disclosure relates to a novel polypeptide having an ability to export an ornithine-based product, and a method for producing an ornithine-based product using the same.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: December 22, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Seon Hye Kim, Su Jin Park, Kyoung Min Lee, Kyungsu Na, Hong Xian Li, Hyun-jung Bae, Jihyun Shim, Young Lyeol Yang, Hye Won Um, Hyo Hyoung Lee, Min Gyeong Kang, Hye Won Kim, Byeong Cheol Song, Haena Oh, Han Hyoung Lee
  • Publication number: 20200208182
    Abstract: The present disclosure relates to a novel polypeptide having an ability to export an ornithine-based product, and a method for producing an ornithine-based product using the same.
    Type: Application
    Filed: June 14, 2018
    Publication date: July 2, 2020
    Inventors: Seon Hye KIM, Su Jin PARK, Kyoung Min LEE, Kyungsu NA, Hong Xian LI, Hyun-jung BAE, Jihyun SHIM, Young Lyeol YANG, Hye Won UM, Hyo Hyoung LEE, Min Gyeong KANG, Hye Won KIM, Byeong Cheol SONG, Haena OH, Han Hyoung LEE
  • Patent number: 10696990
    Abstract: The present disclosure relates to a novel polypeptide having O-phosphoserine (OPS) exporting activity, a polynucleotide encoding the polypeptide, a microorganism expressing the polypeptide, a method for producing OPS using the microorganism, and a method for producing cysteine or a derivative thereof comprising reacting the O-phosphoserine produced by the same with a sulfide, in the presence of O-phosphoserine sulfhydrylase (OPSS) or a microorganism expressing the same.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: June 30, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sol Kim, Min Gyeong Kang, In Hwa Yoo, Jong Hyun Kim, Hye Won Kim
  • Publication number: 20200181661
    Abstract: The present disclosure relates to a novel polypeptide having an ability to export an ornithine-based product, and a method for producing an ornithine-based product using the same.
    Type: Application
    Filed: June 14, 2018
    Publication date: June 11, 2020
    Inventors: Seon Hye KIM, Su Jin PARK, Kyoung Min LEE, Kyungsu NA, Hong Xian LI, Hyun-jung BAE, Jihyun SHIM, Young Lyeol YANG, Hye Won UM, Hyo Hyoung LEE, Min Gyeong KANG, Hye Won KIM, Byeong Cheol SONG, Haena OH, Han Hyoung LEE
  • Patent number: 10626426
    Abstract: The present invention relates to a microorganism of the genus Corynebacterium having an ability to produce L-arginine, and a method of producing L-arginine using the same.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: April 21, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hyun Ae Bae, Han Hyoung Lee, Min Gyeong Kang, Jong Hyun Kim, Hye Won Kim
  • Publication number: 20190233859
    Abstract: The present disclosure relates to a novel polypeptide having O-phosphoserine (OPS) exporting activity, a polynucleotide encoding the polypeptide, a microorganism expressing the polypeptide, a method for producing OPS using the microorganism, and a method for producing cysteine or a derivative thereof comprising reacting the O-phosphoserine produced by the same with a sulfide, in the presence of O-phosphoserine sulfhydrylase (OPSS) or a microorganism expressing the same.
    Type: Application
    Filed: September 9, 2016
    Publication date: August 1, 2019
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Sol Kim, Min Gyeong Kang, In Hwa Yoo, Jong Hyun Kim, Hye Won Kim
  • Patent number: 10266858
    Abstract: The present invention relates to a microorganism of the genus Corynebacterium, which has an enhanced activity of aspartate ammonia-lyase and/or aspartate aminotransferase, and thus has an enhanced ability to produce L-arginine, and to a method of producing L-arginine using the microorganism of the genus Corynebacterium.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: April 23, 2019
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hyun Ae Bae, Min Gyeong Kang, Han Hyoung Lee, Hye Won Kim, Sung Gun Lee
  • Publication number: 20170226545
    Abstract: The present invention relates to a microorganism of the genus Corynebacterium having an ability to produce L-arginine, and a method of producing L-arginine using the same.
    Type: Application
    Filed: October 13, 2015
    Publication date: August 10, 2017
    Inventors: Hyun Ae BAE, Han Hyoung LEE, Min Gyeong KANG, Jong Hyun KIM, Hye Won KIM
  • Publication number: 20160145661
    Abstract: The present invention relates to a microorganism of the genus Corynebacterium, which has an enhanced activity of aspartate ammonia-lyase and/or aspartate aminotransferase, and thus has an enhanced ability to produce L-arginine, and to a method of producing L-arginine using the microorganism of the genus Corynebacterium.
    Type: Application
    Filed: April 23, 2014
    Publication date: May 26, 2016
    Inventors: Hyun Ae Bae, Min Gyeong Kang, Han Hyoung Lee, Hye Won Kim, Sung Gun Lee