Patents by Inventor Won Hoon Jung

Won Hoon Jung 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: 20240178347
    Abstract: A display device includes a first electrode, a second electrode spaced apart from the first electrode and facing the first electrode, a first insulating layer disposed to at least partially cover the first electrode and the second electrode, a second insulating layer disposed on at least a part of the first insulating layer, and a light-emitting element disposed on the second insulating layer between the first electrode and the second electrode, wherein at least a part of a lower surface of the light-emitting element is chemically bonded to the second insulating layer.
    Type: Application
    Filed: December 22, 2023
    Publication date: May 30, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Jae Hoon JUNG, Won Ho LEE, Hyun Deok IM
  • Publication number: 20240114414
    Abstract: Provided are a method and apparatus for providing a network switching service to a user equipment.
    Type: Application
    Filed: October 4, 2023
    Publication date: April 4, 2024
    Applicant: KT CORPORATION
    Inventors: Ji-Young JUNG, Kun-Woo PARK, Se-Hoon KIM, Il-Yong KIM, Sang-Hyun PARK, Ho-Jun JANG, Won-Chang CHO
  • Publication number: 20240106794
    Abstract: Provided are a method and apparatus for a user equipment, a core network, and a second device to enable bidirectional communication for second devices. The method of the second device may include receiving internet protocol (IP) configuration information for automatically configuring an IP version 6 (IPv6) address of the second device from a core network through a user equipment; generating the IPv6 address using information in the IP configuration information; and transmitting the generated IPv6 address to the core network through the UE.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 28, 2024
    Applicant: KT CORPORATION
    Inventors: Won-Chang CHO, Se-Hoon KIM, Il-Yong KIM, Kun-Woo PARK, Sang-Hyun PARK, Ho-Jun JANG, Ji-Young JUNG
  • Publication number: 20240098022
    Abstract: Provided are a method and apparatus for providing a multi virtual local area network service to user equipments.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 21, 2024
    Applicant: KT CORPORATION
    Inventors: Ho-Jun JANG, Se-Hoon KIM, Won-Chang CHO, Sang-Hyun PARK, Kun-Woo PARK, Ji-Young JUNG
  • Patent number: 11878013
    Abstract: The present invention relates to a novel isoquinoline derivative, a preparing method thereof, and a pharmaceutical composition for preventing or treating autophagy related diseases containing the same as an active ingredient. The novel isoquinoline furanone derivative according to the present invention is capable of regulating autophagy activity, and thus, by using this derivative as an active ingredient, there is a useful effect that can be used as a pharmaceutical composition for preventing or treating autophagy-related diseases such as neurodegenerative diseases, cancer, metabolic diseases, inflammatory diseases or melanogenesis-related diseases, a health functional food composition for ameliorating thereof, or a cosmetic composition with a whitening function.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: January 23, 2024
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Myung-Ae Bae, Dae-Seop Shin, Jung Yoon Yang, Kyu Seok Hwang, Seong Soon Kim, Byung Hoi Lee, Ki Young Kim, Won Hoon Jung, Jae Chun Woo
  • Publication number: 20230025531
    Abstract: The present invention relates to a novel isoquinoline derivative, a preparing method thereof, and a pharmaceutical composition for preventing or treating autophagy related diseases containing the same as an active ingredient. The novel isoquinoline furanone derivative according to the present invention is capable of regulating autophagy activity, and thus, by using this derivative as an active ingredient, there is a useful effect that can be used as a pharmaceutical composition for preventing or treating autophagy-related diseases such as neurodegenerative diseases, cancer, metabolic diseases, inflammatory diseases or melanogenesis-related diseases, a health functional food composition for ameliorating thereof, or a cosmetic composition with a whitening function.
    Type: Application
    Filed: July 2, 2021
    Publication date: January 26, 2023
    Inventors: Myung-Ae BAE, Dae-Seop SHIN, Jung Yoon YANG, Kyu Seok HWANG, Seong Soon KIM, Byung Hoi LEE, Ki Young KIM, Won Hoon JUNG, Jae Chun WOO
  • Publication number: 20220235011
    Abstract: Provided is a phthalazinone compound, or a racemate, steroisomer or pharmaceutically acceptable salt thereof; a pharmaceutical composition for the prevention or treatment of Sirt6-associated diseases, including as an active ingredient, a phthalazinone compound, or a racemate, steroisomer or pharmaceutically acceptable salt thereof; and a method for treating Sirt6-associated diseases including administering a phthalazinone compound, or a racemate, steroisomer or pharmaceutically acceptable salt thereof to a subject in need.
    Type: Application
    Filed: May 29, 2020
    Publication date: July 28, 2022
    Applicants: ST PHARM CO., LTD., KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Kyungjin KIM, Kwangrok KIM, Uk-Il KIM, Hyung Tae BANG, Seul Ki LEE, Kwan-Young JEONG, Seung Kyu KANG, Heejung JUNG, Sang Dal RHEE, Won Hoon JUNG, Jun Mi LEE
  • Patent number: 10760056
    Abstract: Provided herein is a three-dimensional co-culture of adipocytes and macrophages, wherein, in a hydrogel scaffold containing adipocytes and macrophages, the adipocytes and the macrophages are co-cultured to form a fat-like tissue, which can be then utilized in the studies and medicine development for treating metastatic diseases associated with adipose tissue.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: September 1, 2020
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Ki Young Kim, Sung Bum Park, Sang Dal Rhee, Hi Youn Kim, Won Hoon Jung
  • Publication number: 20180208898
    Abstract: Provided herein is a three-dimensional co-culture of adipocytes and macrophages, wherein, in a hydrogel scaffold containing adipocytes and macrophages, the adipocytes and the macrophages are co-cultured to form a fat-like tissue, which can be then utilized in the studies and medicine development for treating metastatic diseases associated with adipose tissue.
    Type: Application
    Filed: July 22, 2016
    Publication date: July 26, 2018
    Inventors: Ki Young Kim, Sung Bum Park, Sang Dal Rhee, Hi Youn Kim, Won Hoon Jung
  • Patent number: 9321728
    Abstract: The present invention relates to a beta-alanine derivative, pharmaceutically acceptable salts thereof, and a pharmaceutical composition including the same as an active ingredient. The novel beta-alanine derivative and pharmaceutically acceptable salts thereof according to the present invention may effectively inhibit the activity of DGAT1, which is an enzyme serving as a catalyst in the final step of the synthesis of neutral lipids, to thereby be effectively used as a pharmaceutical composition for preventing or treating various lipid metabolism-related disorders selected from the group consisting of obesity, dyslipidemia, fatty liver, insulin resistance syndrome, and hepatitis.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: April 26, 2016
    Assignees: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, HANDOK PHARMACEUTICALS CO., LTD.
    Inventors: Jin Hee Ahn, H. S. Pagire, Sang Dal Rhee, Ki Young Kim, Won Hoon Jung, Myung-Ae Bae, Jin Sook Song, Kwang-Rok Kim, Hyun Jung Kwak
  • Publication number: 20150329504
    Abstract: The present invention relates to a beta-alanine derivative, pharmaceutically acceptable salts thereof, and a pharmaceutical composition including the same as an active ingredient. The novel beta-alanine derivative and pharmaceutically acceptable salts thereof according to the present invention may effectively inhibit the activity of DGAT1, which is an enzyme serving as a catalyst in the final step of the synthesis of neutral lipids, to thereby be effectively used as a pharmaceutical composition for preventing or treating various lipid metabolism-related disorders selected from the group consisting of obesity, dyslipidemia, fatty liver, insulin resistance syndrome, and hepatitis.
    Type: Application
    Filed: April 25, 2013
    Publication date: November 19, 2015
    Inventors: Jin Hee AHN, H.S. PAGIRE, Sal Dal RHEE, Ki Young KIM, Won Hoon JUNG, Myung-Ae BAE, Jin Sook SONG, Kwang-Rok KIM, Hyun Jung KWAK
  • Patent number: 9073906
    Abstract: Provided is a sulfamide derivative having an adamantyl group represented by the following Formula 1, or a pharmaceutically acceptable salt thereof. The sulfamide derivative suppresses the activity of 11?-hydroxysteroid dehydrogenase type 1 (11?-HSD1), and is useful in the treatment of various diseases that are mediated by 11?-HSD1.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: July 7, 2015
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Ki Young Kim, Jin Hee Ahn, Seung Kyu Kang, Sang Dal Rhee, Myung Ae Bae, Sung Hoon Ahn, Hee Youn Kim, Won Hoon Jung, Nam Sook Kang
  • Patent number: 8722674
    Abstract: Disclosed herein are a 1,3,5-triazine-2,4,6-triamine compound or a pharmaceutically acceptable salt thereof, a preparation method thereof, and a composition for preventing or treating metabolic syndromes, diabetes, or cancers with deletion of P53 gene, which comprises the same.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: May 13, 2014
    Assignee: Hanall Biopharma Co., Ltd.
    Inventors: Hyae Gyeong Cheon, Kwang-Rok Kim, Sang Dal Rhee, Won Hoon Jung, Jong-Cheol Lee, Sung Wuk Kim, Sung Soo Jun
  • Patent number: 8648111
    Abstract: The present invention provides an N1-2-thiophen-2-ylethyl-N2-substituted biguanide derivative of formula (I) or a pharmaceutically acceptable salt thereof, a method for preparing same, and a pharmaceutical composition comprising same as an active ingredient. The inventive N1-2-thiophen-2-ylethyl-N2-substituted biguanide derivative exhibits improved blood glucose level- and lipid level-lowering effects even with a reduced dosage as compared to conventional drugs, and thus, it is useful for preventing or treating diabetes, metabolic syndromes such as insulin-independent diabetes, obesity and atherosclerosis, or a P53 gene defect-related cancer.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: February 11, 2014
    Assignees: Hanall Biopharma Co., Ltd., Korea Research Institute of Chemical Technology
    Inventors: Sung Wuk Kim, Sung Soo Jun, Hyae Gyeong Cheon, Kwang Rok Kim, Sang Dal Rhee, Won Hoon Jung, Jong Cheol Lee
  • Patent number: 8642647
    Abstract: The present invention provides an N1-benzo[1,3]dioxol-5-ylmethyl-N2-substituted biguanide derivative of formula (I) or a pharmaceutically acceptable salt thereof, a method for preparing same, and a pharmaceutical composition comprising same as an active ingredient. The inventive N1-benzo[1,3]dioxol-5-ylmethyl-N2-substituted biguanide derivative exhibits improved blood glucose level- and lipid level-lowering effects even with a reduced dosage as compared to conventional drugs, and thus, it is useful for preventing or treating diabetes, metabolic syndromes such as insulin-independent diabetes, obesity and atherosclerosis, or a P53 gene defect-related cancer.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: February 4, 2014
    Assignees: Hanall Biopharma Co., Ltd., Korea Research Institute of Chemical Technology
    Inventors: Sung Wuk Kim, Sung Soo Jun, Hyae Gyeong Cheon, Kwang Rok Kim, Sang Dal Rhee, Won Hoon Jung, Jong Cheol Lee
  • Publication number: 20140024636
    Abstract: Provided is a sulfamide derivative having an adamantyl group represented by the following Formula 1, or a pharmaceutically acceptable salt thereof. The sulfamide derivative suppresses the activity of 11?-hydroxysteroid dehydrogenase type 1 (11?-HSD1), and is useful in the treatment of various diseases that are mediated by 11?-HSD1.
    Type: Application
    Filed: March 30, 2012
    Publication date: January 23, 2014
    Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Ki Young Kim, Jin Hee Ahn, Seung Kyu Kang, Sang Dal Rhee, Myung Ae Bae, Sung Hoon Ahn, Hee Youn Kim, Won Hoon Jung, Nam Sook Kang
  • Patent number: 8198307
    Abstract: The present invention is directed to a novel imidazole derivative having an aryl piperidine substituent of formula (I) and a method for preparation thereof, and a pharmaceutical composition containing said imidazole derivative as an active ingredient for preventing or treating a MCH (melanine-concentrating hormone)-related disease.
    Type: Grant
    Filed: May 13, 2008
    Date of Patent: June 12, 2012
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Jee Hee Suh, Kyu Yang Yi, Nack Jeong Kim, Sung Eun Yoo, Kwang-Seok Oh, Hyae Gyeong Cheon, Mija Ahn, Byung Ho Lee, Won Hoon Jung, Sang Dal Rhee
  • Publication number: 20110237587
    Abstract: Disclosed herein are a 1,3,5-triazine-2,4,6-triamine compound or a pharmaceutically acceptable salt thereof, a preparation method thereof, and a composition for preventing or treating metabolic syndromes, diabetes, or cancers with deletion of P53 gene, which comprises the same.
    Type: Application
    Filed: August 28, 2008
    Publication date: September 29, 2011
    Applicants: HANALL PHARMACEUTICAL COMPANY, LTD, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Hyae Gyeong Cheon, Kwang-Rok Kim, Sang Dal Rhee, Won Hoon Jung, Jong-Cheol Lee, Sung Wuk Kim, Sung Soo Jun
  • Publication number: 20110207810
    Abstract: The present invention provides an N1-benzo[1,3]dioxol-5-ylmethyl-N2-substituted biguanide derivative of formula (I) or a pharmaceutically acceptable salt thereof, a method for preparing same, and a pharmaceutical composition comprising same as an active ingredient. The inventive N1-benzo[1,3]dioxol-5-ylmethyl-N2-substituted biguanide derivative exhibits improved blood glucose level- and lipid level-lowering effects even with a reduced dosage as compared to conventional drugs, and thus, it is useful for preventing or treating diabetes, metabolic syndromes such as insulin-independent diabetes, obesity and atherosclerosis, or a P53 gene defect-related cancer.
    Type: Application
    Filed: October 13, 2009
    Publication date: August 25, 2011
    Applicants: HANALL BIOPHARMA CO., LTD., KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Sung Wuk Kim, Sung Soo Jun, Hyae Gyeong Cheon, Kwang Rok Kim, Sang Dal Rhee, Won Hoon Jung, Jong Cheol Lee
  • Publication number: 20110196015
    Abstract: The present invention provides an N1-2-thiophen-2-ylethyl-N2-substituted biguanide derivative of formula (I) or a pharmaceutically acceptable salt thereof, a method for preparing same, and a pharmaceutical composition comprising same as an active ingredient. The inventive N1-2-thiophen-2-ylethyl-N2-substituted biguanide derivative exhibits improved blood glucose level- and lipid level-lowering effects even with a reduced dosage as compared to conventional drugs, and thus, it is useful for preventing or treating diabetes, metabolic syndromes such as insulin-independent diabetes, obesity and atherosclerosis, or a P53 gene defect-related cancer.
    Type: Application
    Filed: October 13, 2009
    Publication date: August 11, 2011
    Applicants: HANALL BIOPHARMA CO., LTD., KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Sung Wuk Kim, Sung Soo Jun, Hyae Gyeong Cheon, Kwang Rok Kim, Sang Dal Rhee, Won Hoon Jung, Jong Cheol Lee