Patents by Inventor Tae Hwan Kwak

Tae Hwan Kwak 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: 20240073740
    Abstract: There is provided a method of a terminal for performing task offloading with at least one satellite in an MEC network. The method includes the steps of: acquiring at least one initial input value; acquiring information needed for determining whether or not to perform task offloading, from the at least one satellite in time slot t; setting an object function according to whether or not to perform task offloading on the basis of information on the terminal and the information needed for determining whether or not to perform task offloading acquired from the at least one satellite in time slot t; acquiring a minimum value of each object function according to whether or not to perform task offloading, and comparing the minimum value of each object function; and determining whether or not to perform task offloading to the at least one satellite in time slot t according to a result of the comparison.
    Type: Application
    Filed: August 4, 2023
    Publication date: February 29, 2024
    Inventors: Jeong Hwan KIM, Jeong Ho KWAK, Tae Yeoun KIM, Dong Ho HAM
  • Patent number: 11761019
    Abstract: A pharmaceutical composition suitable for preventing or treating cardiac arrhythmia is disclosed. The pharmaceutical composition contains, as an active ingredient, a CCN5 protein or a nucleotide encoding the CCN5 protein. The pharmaceutical composition inhibits the pathological activity of CaMKII, which induces cardiac electrical abnormalities that is the main cause of atrial arrhythmia and ventricular arrhythmia, so as to restore the electrical functions, and inhibits the activity of myofibroblasts causing structural abnormalities. Therefore, the pharmaceutical composition can be effectively used in the prevention or treatment of cardiac arrhythmia.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: September 19, 2023
    Assignee: BETHPHAGEN INC.
    Inventors: Min-Ah Lee, Tae Hwan Kwak, Woo Jin Park
  • Publication number: 20230255904
    Abstract: A pharmaceutical composition containing, as active ingredients, a naphthoquinone-based compound, and at least one selected from among an immune checkpoint inhibitor and an immunogenic cell death inducer, is disclosed. The pharmaceutical composition has a significantly higher anticancer effect compared to the case where each formulation is administered alone. Accordingly, an anticancer synergistic effect of inhibiting the growth in cancer cells and inhibiting the metastasis of the cancer cells, in which an anticancer effect is insignificant when the existing anticancer agent is administered alone, may be expected. Therefore, the composition containing the naphthoquinone-based compound may be usefully used as a drug for preventing or treating cancer, together with the immune checkpoint inhibitor and/or the immunogenic cell death inducer.
    Type: Application
    Filed: July 9, 2021
    Publication date: August 17, 2023
    Applicant: NADIANBIO LTD.
    Inventors: Hong Seob SO, Tae Hwan KWAK
  • Patent number: 10927085
    Abstract: Disclosed are a compound represented by Formula (1) below, or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, tautomer, enantiomer, or pharmaceutically acceptable diastereomer thereof, a method of preparing the same, and a pharmaceutical composition, which have effects for treatment or prevention of metabolic syndromes, comprising the same: wherein R1 to R3,and Xi to X6 are the same as defined in claim 1.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: February 23, 2021
    Assignee: HUEN Co., Ltd.
    Inventors: Whee Seong Lee, Mi Jung Lee, Bo Jung Kim, Tae Cheul Roh, Seung Hoon Lee, Kyu Dae Lee, You-Hui Lee, Tae Hwan Kwak
  • Patent number: 10766882
    Abstract: Disclosed are a compound represented by Formula (1), or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, tautomer, enantiomer, or pharmaceutically acceptable diastereomer thereof, a method of preparing the same, and a pharmaceutical composition, which have effects for treatment or prevention of metabolic syndromes, comprising the same: wherein R1 to R6, X1 to X4, and n are the same as defined in claim 1.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: September 8, 2020
    Assignee: YUNGJIN PHARM CO., LTD.
    Inventors: Whee Seong Lee, Mi Jung Lee, Bo Jung Kim, Tae Cheul Roh, Seung Hoon Lee, Kyu Dae Lee, You-Hui Lee, Tae Hwan Kwak
  • Publication number: 20200263200
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cardiac arrhythmia. Particularly, the present invention relates to a pharmaceutical composition containing, as an active ingredient, a CCN5 protein or a nucleotide encoding the same. The pharmaceutical composition for preventing or treating cardiac arrhythmia, of the present invention, inhibits the pathological activity of CaMKII, which induces cardiac electrical abnormalities which is the main cause of atrial arrhythmia and ventricular arrhythmia, so as to restore the electrical functions, and inhibits the activity of myofibroblasts causing structural abnormalities. Therefore, the pharmaceutical composition of the present invention can be effectively used in the prevention or treatment of cardiac arrhythmia.
    Type: Application
    Filed: September 28, 2018
    Publication date: August 20, 2020
    Applicant: BETHPHAGEN INC.
    Inventors: Min-Ah LEE, Tae Hwan KWAK, Woo Jin PARK
  • Publication number: 20200239862
    Abstract: The present invention relates to a pharmaceutical composition for prevention and treatment of heart failure. Specifically, the present invention relates to a gene construct comprising a polynucleotide coding for SERCA2a protein or a fragment thereof and a polynucleotide coding for CCN5 protein or a fragment thereof, and a pharmaceutical composition comprising the same construct as an effective ingredient for preventing or treating heart failure. A pharmaceutical composition for prevention and treatment of heart failure according to the present invention is used in a method for co-expression of SERCA2a protein and CCN5 protein.
    Type: Application
    Filed: September 28, 2018
    Publication date: July 30, 2020
    Applicant: BETHPHAGEN INC.
    Inventors: Tae Hwan KWAK, Woo Jin PARK
  • Publication number: 20180258079
    Abstract: Disclosed are a compound represented by Formula (1), or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, tautomer, enantiomer, or pharmaceutically acceptable diastereomer thereof, a method of preparing the same, and a pharmaceutical composition, which have effects for treatment or prevention of metabolic syndromes, comprising the same: wherein R1 to R6, X1 to X4, and n are the same as defined in claim 1.
    Type: Application
    Filed: April 23, 2018
    Publication date: September 13, 2018
    Inventors: Whee Seong Lee, Mi Jung Lee, Bo Jung Kim, Tae Cheul Roh, Seung Hoon Lee, Kyu Dae Lee, You-Hui Lee, Tae Hwan Kwak
  • Patent number: 9975883
    Abstract: Disclosed are a compound represented by Formula (1), or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, tautomer, enantiomer, or pharmaceutically acceptable diastereomer thereof, a method of preparing the same, and a pharmaceutical composition, which have effects for treatment or prevention of metabolic syndromes, comprising the same: wherein R1 to R6, X1 to X4, and n are the same as defined in Claim 1.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: May 22, 2018
    Assignee: YUNGJIN PHARM. CO., LTD.
    Inventors: Whee Seong Lee, Mi Jung Lee, Bo Jung Kim, Tae Cheul Roh, Seung Hoon Lee, Kyu Dae Lee, You-Hui Lee, Tae Hwan Kwak
  • Publication number: 20160376243
    Abstract: Disclosed are a compound represented by Formula (1), or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, tautomer, enantiomer, or pharmaceutically acceptable diastereomer thereof, a method of preparing the same, and a pharmaceutical composition, which have effects for treatment or prevention of metabolic syndromes, comprising the same: wherein R1 to R3, and X1 to X6 are the same as defined in Claim 1.
    Type: Application
    Filed: December 30, 2014
    Publication date: December 29, 2016
    Applicant: KT&G LIFE SCIENCES CORPORATION
    Inventors: Whee Seong LEE, Mi Jung LEE, Bo Jung KIM, Tae Cheul ROH, Seung Hoon LEE, Kyu Dae LEE, You-Hui LEE, Tae Hwan KWAK
  • Publication number: 20160376258
    Abstract: Disclosed are a compound represented by Formula (1), or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, tautomer, enantiomer, or pharmaceutically acceptable diastereomer thereof, a method of preparing the same, and a pharmaceutical composition, which have effects for treatment or prevention of metabolic syndromes, comprising the same: wherein R1 to R6, X1 to X4, and n are the same as defined in Claim 1.
    Type: Application
    Filed: December 30, 2014
    Publication date: December 29, 2016
    Applicant: KT&G LIFE SCIENCES CORPORATION
    Inventors: Whee Seong LEE, Mi Jung LEE, Bo Jung KIM, Tae Cheul ROH, Seung Hoon LEE, Kyu Dae LEE, You-Hui LEE, Tae Hwan KWAK
  • Publication number: 20120289577
    Abstract: The present invention relates to a composition for treating or preventing hearing loss comprising naphthoquinone-based compounds.
    Type: Application
    Filed: December 27, 2010
    Publication date: November 15, 2012
    Applicant: KT&G LIFE SCIENCES CORPORATION
    Inventors: Tae Hwan Kwak, Myung-Gyu Park, Hong-Seob So, Raekil Park, Hyung-Jin Kim
  • Patent number: 8002015
    Abstract: A cooling system for a low pressure casting device, which includes an upper mold provided with a core portion of a spark plug and an upper die, a lower mold provided with a mold portion of a combustion chamber and a lower die, and side molds, may include i) a coolant supply unit connected respectively to the core portion of the spark plug, the upper die, the mold portion of the combustion chamber, and the lower die through coolant supply lines, ii) a cooling air supply unit connected respectively to the side molds and the mold portion of the combustion chamber through air supply lines, and iii) a vacuum intake unit connected respectively to the core portion of the spark plug, the upper die, the mold portion of the combustion chamber, and the lower die through vacuum intake lines.
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: August 23, 2011
    Assignee: Hyundai Motor Company
    Inventor: Tae-Hwan Kwak
  • Patent number: 7901716
    Abstract: Provided is a composition that contains, as an active ingredient, an extract or polysaccharides separated from the leaves and/or stems of plants belonging to Panax genus, for an anticancer drug or its adjuvant, having an effect on the activity of hematopoiesis enhancement, cancer metastasis inhibition, bone marrow defense, etc. . . . , and a process for preparation of the extract from the leaves and/or stems of plants belonging to Panax genus.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: March 8, 2011
    Assignee: MD Bioalpha Co., Ltd.
    Inventors: Tae Hwan Kwak, Myoung Sook Shin, Ji Yeon Kim, Jong-Kook Park
  • Publication number: 20090250186
    Abstract: A cooling system for a low pressure casting device, which includes an upper mold provided with a core portion of a spark plug and an upper die, a lower mold provided with a mold portion of a combustion chamber and a lower die, and side molds, may include i) a coolant supply unit connected respectively to the core portion of the spark plug, the upper die, the mold portion of the combustion chamber, and the lower die through coolant supply lines, ii) a cooling air supply unit connected respectively to the side molds and the mold portion of the combustion chamber through air supply lines, and iii) a vacuum intake unit connected respectively to the core portion of the spark plug, the upper die, the mold portion of the combustion chamber, and the lower die through vacuum intake lines.
    Type: Application
    Filed: October 29, 2008
    Publication date: October 8, 2009
    Applicant: Hyundai Motor Company
    Inventor: Tae-Hwan Kwak
  • Patent number: 6518429
    Abstract: The present invention relates to novel imidazole derivatives which show an inhibitory activity against farnesyl transferase, pharmaceutically acceptable salts or isomers thereof and pharmaceutical compositions comprising such imidazole derivatives. More particularly, the present invention relates to intermediate compounds which are used in the preparation of the imidazole derivatives of the invention. Related processes also are disclosed.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: February 11, 2003
    Assignee: LG Chemical, Ltd.
    Inventors: Hyun Il Lee, Jong Sung Koh, Jin Ho Lee, Won Hee Jung, You Seung Shin, Hyun Ho Chung, Jong Hyun Kim, Seong Gu Ro, Tae Saeng Choi, Shin Wu Jeong, Tae Hwan Kwak, In Ae Ahn, Hyun Sung Kim, Sun Hwa Lee, Kwi Hwa Kim, Jung Kwon Yoo
  • Patent number: 6472526
    Abstract: The present invention relates to a novel imidazole derivative represented by formula (1) which shows an inhibitory activity against farnesyl transferase or pharmaceutically acceptable salts or isomers thereof, in which A, n1 and Y are defined in the specification; to a process for preparation of the compound of formula (1); to intermediates which are used in the preparation of the compound of formula (1): and to a pharmaceutical composition comprising the compound of formula (1) as an active ingredient.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: October 29, 2002
    Assignee: LG Chemical Ltd.
    Inventors: Hyun Il Lee, Jong Sung Koh, Jin Ho Lee, Won Hee Jung, You Seung Shin, Hyun Ho Chung, Jong Hyun Kim, Seong Gu Ro, Tae Saeng Choi, Shin Wu Jeong, Tae Hwan Kwak, In Ae Ahn, Hyun Sung Kim, Sun Hwa Lee, Kwi Hwa Kim, Jung Kwon Yoo
  • Publication number: 20020137769
    Abstract: The present invention relates to novel imidazole derivatives which show an inhibitory activity against farnesyl transferase, pharmaceutically acceptable salts or isomers thereof and pharmaceutical compositions comprising such imidazole derivatives. More particularly, the present invention relates to intermediate compounds which are used in the preparation of the imidazole derivatives of the invention. Related processes also are disclosed.
    Type: Application
    Filed: March 20, 2001
    Publication date: September 26, 2002
    Applicant: LG Chemical Ltd.
    Inventors: Hyun Il Lee, Jong Sung Koh, Jin Ho Lee, Won Hee Jung, You Seung Shin, Hyun Ho Chung, Jong Hyun Kim, Seong Gu Ro, Tae Saeng Choi, Shin Wu Jeong, Tae Hwan Kwak, In Ae Ahn, Hyun Sung Kim, Sun Hwa Lee, Kwi Hwa Kim, Jung Kwon Yoo
  • Patent number: 6436960
    Abstract: The present invention relates to a novel piperidine derivative represented by formula (1) which shows an inhibitory activity against farnesyl transferase or pharmaceutically acceptable salts thereof, in which A, E and G are defined in the specification; to a process for preparation of the compound of formula (1); to an intermediate which is used in the preparation of the compound of formula (1); and to a pharmaceutical composition comprising the compound of formula (1) as an active ingredient.
    Type: Grant
    Filed: August 1, 2000
    Date of Patent: August 20, 2002
    Assignee: LG Chemical Ltd.
    Inventors: You Seung Shin, Jong Sung Koh, Hyun Il Lee, Jin Ho Lee, Jong Hyun Kim, Hyun Ho Chung, Kwi Hwa Kim, Tae Hwan Kwak, Seong Gu Ro, In Ae Ahn, Tae Saeng Choi, Young Hoon Oh, Chung Mi Kim, Sun Hwa Lee, Hyun Sung Kim
  • Patent number: 6384061
    Abstract: The present invention relates to novel hydantoin compounds represented by formula (I) which shows an inhibitory activity against farnesyl transferase, and thus can be used as an anti-cancer agent, or pharmaceutically acceptable salts thereof, in which R1, R2, R3 and R4 are as defined in the present application. The present invention also relates to a process for preparation of the compound of formula (I), and to an anti-cancer composition comprising the compound of formula (I) as an active ingredient.
    Type: Grant
    Filed: March 30, 2000
    Date of Patent: May 7, 2002
    Assignee: LG Chemical Ltd.
    Inventors: Jin Ho Lee, Jong Sung Koh, Jong Hyun Kim, Hyun Il Lee, Won Hee Jung, Seong Gu Ro, You Seong Shin, Sang Woong Kim, Ki Won Park, Tae Hwan Kwak, Kyung Duk Moon, Hyun Ho Chung