Patents Assigned to Industry-Academic Cooperation Foundation Gyeongsang National University
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Patent number: 11393991Abstract: Provided are a heterocyclic compound represented by Formula 1 below, and an organic electroluminescence device including the same in an emission layer. In Formula 1, X is a direct linkage or CR2R3, Z1 to Z8 are each independently CR4 or N, at least two of Z1, Z3, Z6 and Z8 are each independently CR5, and R5 is represented by Formula 2 or Formula 3 below.Type: GrantFiled: July 17, 2018Date of Patent: July 19, 2022Assignees: SAMSUNG DISPLAY CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Daeyup Shin, Seulong Kim, Taekyung Kim, Jungsub Lee, Soon-ki Kwon, Yun-hi Kim, Yeonhee Ha, Jaeyoung Hwang
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Publication number: 20220093953Abstract: The present disclosure to an electrolyte membrane containing a polyfluorene-based ionomer, and more particularly, to an electrolyte membrane containing a polyfluorene-based ionomer which has a fluorene main chain composed of only a carbon-carbon bond and a side chain composed of a perfluorosulfonic acid group. The electrolyte membrane containing the polyfluorene-based ionomer has high proton conductivity, excellent chemical durability, excellent mechanical property, and excellent volume stability.Type: ApplicationFiled: September 13, 2021Publication date: March 24, 2022Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Il Seok Chae, Jong Kil Oh, Bo Ki Hong, Ki Hyun Kim, Soon Ki Kwon, Mi Jeong Kim, Han Sol Ko
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Publication number: 20220091138Abstract: The composition for predicting Alzheimer's disease prognosis comprising a detection reagent that specifically binds to any one or more genes selected from the group consisting of (Nitric oxide synthase 1), Aph1B (Anterior pharynx defective 1 homolog B), Ryr3 (Ryanodine receptor 3), Atf6 (Activating transcriptional factor 6), Ip3r (Inositol trisphosphate receptor), Nep (Neprilysin), Cdk5 (cyclin dependent kinase 5) and Abad (Amyloid beta-binding alcohol dehydrogenase), a kit, and a method for providing information on Alzheimer's disease prognosis of the present invention can rapidly and accurately predict the prognosis of Alzheimer's disease, and can determine the prognosis for a drug by comparing the expression level before and after drug administration, so that an appropriate treatment direction can be determined according to the predicted prognosis. Therefore, they have an effect that can greatly contribute to the reduction of mortality due to Alzheimer's disease.Type: ApplicationFiled: June 15, 2020Publication date: March 24, 2022Applicant: Industry-Academic Cooperation Foundation Gyeongsang National UniversityInventor: Myeong Ok KIM
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Patent number: 11271168Abstract: A heterocyclic compound and an organic light-emitting device including the same are provided. The heterocyclic compound may be represented by Formula 1. The substituents and variables of Formula 1 may be as defined in the present disclosure. The organic light-emitting device including the heterocyclic compound represented by Formula 1 may have a low driving voltage, high current density, and high efficiency.Type: GrantFiled: January 12, 2018Date of Patent: March 8, 2022Assignees: Samsung Display Co., Ltd., Industry-Academic Cooperation Foundation Gyeongsang National UniversityInventors: Mikyung Kim, Yunhi Kim, Soonki Kwon, Jangyeol Baek
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Publication number: 20210348996Abstract: Disclosed is an anti-buckling jig of a fracture toughness test. The anti-buckling jig includes: a first jig unit provided in a form of surrounding one side surface of a specimen; a second jig unit provided in a form of surrounding the other side surface of the specimen; and a screw provided to allow the first jig unit and the second jig unit to be coupled to each other. During the fracture toughness test of the specimen, the first jig unit and the second jig unit simultaneously support both sides of the specimen, so that the specimen is cracked in a single direction.Type: ApplicationFiled: September 10, 2019Publication date: November 11, 2021Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Hyo Kyung SUNG, Sang Sik KIM, Dae Ho JUNG, Jun Hyuk PARK, Kwan Ho LEE
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Publication number: 20210163914Abstract: A fusion tag according to an embodiment of the present invention may increase the water solubility and expression level of a target protein. As the water solubility and expression level of a target protein in host cell can be increased by a recombinant vector including the fusion tag, the fusion tag can be advantageously used in industry.Type: ApplicationFiled: December 28, 2018Publication date: June 3, 2021Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventor: Byung-hoon JO
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Patent number: 11000032Abstract: The present invention relates to an antibacterial or plant disease control composition containing caryolan-1-ol. According to the present invention, the caryolan-1-ol, as a volatile substance isolated from a Streptomyces sp. strain, has an excellent antifungal effect on various plant pathogens including Botrytis cinerea, Fusarium oxysporum, Phytophthora nicotinae, Colletotrichum gloeosporioides, Rhizoctonia cerealis, Rhizoctonia solani and Gibberella moniliformis and the like, and has storage disease preventive and herbicidal activity, thereby being usable as an antibacterial composition and a plant disease control composition.Type: GrantFiled: June 23, 2017Date of Patent: May 11, 2021Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Youn-Sig Kwak, Chung Gyoo Park, Gyeongjun Cho, Junheon Kim
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Patent number: 10883211Abstract: The present invention relates to a structure for fastening composite structures, and more particularly, to a sewing machine for stitching composite materials which is capable of automatically and continuously stitching the composite structures by using a high-rigidity fiber in order to laminate and join the composite materials. The sewing machine for stitching composite materials according to the present invention automatically and continuously performs a stitching operation for joining composite materials by using a high-rigidity composite fiber for joining the composite materials, and as a result, it is possible to reduce process time for joining the composite materials and improve productivity.Type: GrantFiled: December 30, 2016Date of Patent: January 5, 2021Assignee: Industry-Academic Cooperation Foundation Gyeongsang National UniversityInventors: Jin Ho Choi, Jin Hwe Kweon
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Patent number: 10790452Abstract: An antiaromatic compound and an organic light-emitting device including the same.Type: GrantFiled: November 4, 2014Date of Patent: September 29, 2020Assignees: Samsung Display Co., Ltd., Industry-Academic Cooperation Foundation Gyeongsang National UniversityInventors: Mi-Kyung Kim, Yun-Hi Kim, Soon-Ki Kwon, Chang-Woong Chu
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Patent number: 10653050Abstract: A vehicle electronic module is provided. The vehicle electronic module has a reduced size and improved productivity by replacing a sensor and an offset unit of an electromagnetic interference (EMI) filter module with a printed circuit board (PCB) winding structure. The electronic module includes a sensor that detects EMI noise of a power line and an offset unit that transmits an offset voltage for removing the EMI noise to the power line. A controller is configured to generate the offset voltage that corresponds to the EMI noise detected by the sensor. Then sensor and the offset unit are formed in a stacked structure of the PCB.Type: GrantFiled: December 4, 2017Date of Patent: May 12, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, Industry-Academic Cooperation Foundation Gyeongsang National UniversityInventors: SeungHyun Han, Jongpil Kim, Yongoh Choi, Wongyu Seol, Se-Kyo Chung
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Patent number: 10618937Abstract: A method for preventing, improving or treating a neurological disorder includes administering to a subject a composition including an adiponectin receptor-activating novel peptide as an active ingredient. The adiponectin receptor-activating novel peptide is a peptide consisting of 5 amino acids, and when the adiponectin receptor-activating novel peptide is administered to Alzheimer's model mice, the mice's behavioral changes show that memory and cognitive functions are significantly increased, and APP and amyloid beta (A?) proteins are significantly reduced, cytotoxicity does not occur, the proliferation rate of neurons is increased, and cell death is inhibited.Type: GrantFiled: July 12, 2018Date of Patent: April 14, 2020Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventor: Myeong Ok Kim
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Publication number: 20200015478Abstract: The present invention relates to an antibacterial or plant disease control composition containing caryolan-1-ol. According to the present invention, the caryolan-1-ol, as a volatile substance isolated from a Streptomyces sp. strain, has an excellent antibacterial effect on various plant pathogens including Botrytis cinerea, Fusarium oxysporum, Phytophthora nicotinae, Colletotrichum gloeosporioides, Rhizoctonia cerealis, Rhizoctonia solani and Gibberella moniliformis and the like, and has storage disease preventive and herbicidal activity, thereby being usable as an antibacterial composition and a plant disease control composition.Type: ApplicationFiled: June 23, 2017Publication date: January 16, 2020Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Youn-Sig Kwak, Chung Gyoo Park, Gyeongjun Cho, Junheon Kim
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Patent number: 10500146Abstract: A skin whitening composition includes amorphigeni or a salt thereof as an effective ingredient. Amorphigeni suppresses the expression of tyrosinase and induces autophagy on melanosomes. As such, it was confirmed that amorphigeni not only suppresses melanin production but also exhibits the effect of removing melanin previously produced by ?-MSH (melanocyte-stimulating hormone). Accordingly, amorphigeni can be advantageously used as a functional material for skin whitening and skin lightening.Type: GrantFiled: October 13, 2016Date of Patent: December 10, 2019Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Kwang Dong Kim, Ji Yun Yoo, Soojong Park, Sangseok Oh, Dae Wook Kim, Ki Hun Park, Kiwon Lee
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Patent number: 10471119Abstract: A method of preventing or treating neurological disease includes administering to a subject in need thereof, a composition comprising an osmotin peptide selected from the group consisting of (a) an osmotin peptide having the amino acid sequence of SEQ ID NO: 1, and (b) an osmotin peptide having at least one amino acid residue substitution, deletion or insertion in the amino acid sequence of SEQ ID NO: 1. When a subject is treated with the osmotin peptide, nerve cells show no increase in growth rate, have little cytotoxicity, and suppress cell death, and when the osmotin peptide is administered to an animal model, the osmotin peptide infiltrated into the hippocampus of the brain and the hypothalamus of the brain, which is the deep part of the brain. Accordingly, the osmotin peptide is used as a composition for preventing, ameliorating, or treating neurological disease.Type: GrantFiled: March 3, 2016Date of Patent: November 12, 2019Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventor: Myeong Ok Kim
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Patent number: 10406136Abstract: The present invention relates to a composition for suppressing neuraminidase activity comprising a geranylated flavonoid derived from Paulownia tomentosa as an active ingredient. The Paulownia tomentosa extract and the geranylated flavonoid isolated therefrom exhibit an effect in significantly suppressing neuraminidase, which is an enzyme that plays an important role in the occurrence of pathogenic viral and bacterial infections and of the inflammation that accompanies such infection, and thus the Paulownia tomentosa extract or the geranylated flavonoid isolated therefrom can advantageously be used as an active ingredient in a composition for inhibiting neuraminidase activity.Type: GrantFiled: July 25, 2014Date of Patent: September 10, 2019Assignees: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY, GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Ki Hun Park, Soo Hyun Eom, Young Bae Ryu, Jung Keun Cho
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Patent number: 10323062Abstract: The present invention relates to a peptide separated from the fraction of oyster enzyme hydrate displaying the ability of suppressing angiotensin converting enzyme (ACE) and a pharmaceutical composition for the prevention and treatment of cardiovascular disease comprising the said peptide as an active ingredient. Particularly, the peptide separated from the fraction of the oyster enzyme hydrate of the present invention significantly inhibits ACE activity, and thus brings blood pressure regulating effect and antihypertensive effect. Therefore, the fraction of the oyster enzyme hydrate of the invention or the peptide separated from the same can be effectively used as an active ingredient of a pharmaceutical composition for the prevention or treatment of cardiovascular disease.Type: GrantFiled: February 20, 2015Date of Patent: June 18, 2019Assignees: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Se-Young Choung, Yeung Joon Choi
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Patent number: 10314709Abstract: Disclosed is a bone regeneration device which forms an electric field on a scaffold inserted into a bone damage site. The present bone regeneration device comprises: a battery; a first electric conductor to be connected to a first electrode of the battery and inserted into a bone located on one side of the scaffold; and a second electric conductor to be connected to a second electrode of the battery and inserted into a bone located on the other side of the scaffold, wherein the battery forms an electric field on the scaffold by applying voltage to the first electric conductor and the second electric conductor.Type: GrantFiled: November 18, 2014Date of Patent: June 11, 2019Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Tae-Hyeon Nam, Ji-Wook Lee, Yeon-Wook Kim, Gyu-Bong Cho, Jung-Pil Noh
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Patent number: 10308681Abstract: The present invention relates to a peptide separated from the fraction of oyster enzyme hydrolysate displaying the ability of suppressing angiotensin converting enzyme (ACE) and a pharmaceutical composition for the prevention and treatment of cardiovascular disease comprising the said peptide as an active ingredient. Particularly, the peptide separated from the fraction of the oyster enzyme hydrolysate of the present invention significantly inhibits ACE activity, and thus brings blood pressure regulating effect and antihypertensive effect. Therefore, the fraction of the oyster enzyme hydrolysate of the invention or the peptide separated from the same can be effectively used as an active ingredient of a pharmaceutical composition for the prevention or treatment of cardiovascular disease.Type: GrantFiled: December 28, 2017Date of Patent: June 4, 2019Assignees: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Se-Young Choung, Yeung Joon Choi
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Patent number: 10264795Abstract: Streptomyces badius SP6C4 strain has an antimicrobial activity against an insect pathogen or a strawberry fungal disease pathogen isolated from strawberry pollen. The growth of an insect pathogen and a strawberry fungal disease pathogen is suppressed by Streptomyces badius SP6C4 strain isolated from strawberry pollen. Streptomyces badius SP6C4 strain can be used as an environmentally friendly biological agrochemical which is free of any environmental contamination yielded as a side effect of an agrochemical or any human toxicity caused by residual agrochemicals, and, by having an excellent effect of controlling American foul brood, chalk brood, and strawberry flower mold disease, it can be very advantageously used in terms of an industrial use.Type: GrantFiled: April 20, 2016Date of Patent: April 23, 2019Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Youn-Sig Kwak, Da-Ran Kim
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Patent number: 10266862Abstract: A method for obtaining psicose from a mixture of fructose and psicose includes adding a mannitol dehydrogenase to a mixture of fructose and psicose to convert fructose into mannitol, and separating the mannitol from the psicose. Accordingly, the psicose can be more easily isolated from the mannitol with high efficiency by using the method.Type: GrantFiled: November 6, 2015Date of Patent: April 23, 2019Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Seon-Won Kim, Min-Jin Choi, Seong-Hee Jeong, Dae-Yun Lee