Patents by Inventor Jae-Yong Han
Jae-Yong Han 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).
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Patent number: 11974433Abstract: A semiconductor memory device includes a third insulating pattern and a first insulating pattern on a substrate, the third insulating pattern and the first insulating pattern being spaced apart from each other in a first direction that is perpendicular to the substrate such that a bottom surface of the third insulating pattern and a top surface of the first insulating pattern face each other, a gate electrode between the bottom surface of the third insulating pattern and the top surface of the first insulating pattern, and including a first side extending between the bottom surface of the third insulating pattern and the top surface of the first insulating pattern, and a second insulating pattern that protrudes from the first side of the gate electrode by a second width in a second direction, the second direction being different from the first direction.Type: GrantFiled: January 14, 2022Date of Patent: April 30, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Joo-Heon Kang, Tae Hun Kim, Jae Ryong Sim, Kwang Young Jung, Gi Yong Chung, Jee Hoon Han, Doo Hee Hwang
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Publication number: 20240069028Abstract: Provided are biomarkers for predicting the prognosis of cervical cancer. In the case of using the biomarkers of the present disclosure, it is possible to select patients into a high-risk group, an intermediate-risk group, or a low-risk group, and thus, it is possible to provide tailored treatment for each patient according to prognosis prediction.Type: ApplicationFiled: August 23, 2023Publication date: February 29, 2024Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Hanbyoul Cho, Jae-Hoon Kim, Joon-Yong Chung, Hee Yun, Gwan Hee Han, Hye Rim Kim
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Publication number: 20240032515Abstract: The present invention relates to a bird in which human immunoglobulin G (hIgG) Fc, a protein fused with a human-derived protein and Fc, or a monoclonal antibody is expressed in a hepatocyte-specific manner, and a method for producing the same. Birds produced by the production method of the present invention can economically mass-produce human immunoglobulin Fc with enhanced anti-inflammatory effects in egg yolk and blood.Type: ApplicationFiled: September 25, 2023Publication date: February 1, 2024Applicant: AVINNOGEN CO., LTD.Inventors: Jae Yong HAN, Jin Se PARK
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Publication number: 20230248703Abstract: The present invention provides a pharmaceutical composition for preventing or treating colitis comprising tegoprazan, which is a benzimidazole derivative compound, as an effective ingredient.Type: ApplicationFiled: October 30, 2020Publication date: August 10, 2023Inventors: Jae Hee CHEON, Seung Won KIM, Mi Jeong SON, I Seul PARK, Dongkyu KIM, Bong Tae KIM, Eun Ji KIM, Jae Yong HAN
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Publication number: 20220380797Abstract: Provided is a method of producing a genome-edited bird having resistance to avian influenza viruses. A method according to an aspect may enable precise inhibition of interaction between virus proteins while maintaining the original function of an ANP32A gene in a host by substituting only key amino acids of the ANP32A gene. When the method is used, by including cell lines having resistance to avian influenza viruses, new poultry and bird breeds that may not pose any biological safety issues may be efficiently developed. Thus, it is expected that the potential for industrial application is high.Type: ApplicationFiled: January 7, 2021Publication date: December 1, 2022Inventors: Jae Yong HAN, Young Hyun PARK, Jeong Yong SUH, Jeong Mook LIM
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Patent number: 9523232Abstract: A filling material according to an embodiment of the invention includes: an outer cover material having elasticity; an expansion material being inserted into an inside of the outer cover material, wherein the expansion material being compressed when the inside of the outer cover material is evacuated; a nozzle being provided at one end of the outer cover material, wherein air is evacuated from the inside of the outer cover material or air is injected to the inside of the outer cover material to expand the outer cover material through the nozzle; and a stopper for blocking the nozzle in a state that the inside of the outer cover material is evacuated to maintain the inside of the outer cover material to be vacuous.Type: GrantFiled: October 7, 2013Date of Patent: December 20, 2016Assignee: Korea Institute of Construction TechnologyInventors: Jae-yong Han, Si-won Kum, Jae-sik Kang
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Publication number: 20150292255Abstract: A filling material according to an embodiment of the invention includes: an outer cover material having elasticity; an expansion material being inserted into an inside of the outer cover material, wherein the expansion material being compressed when the inside of the outer cover material is evacuated; a nozzle being provided at one end of the outer cover material, wherein air is evacuated from the inside of the outer cover material or air is injected to the inside of the outer cover material to expand the outer cover material through the nozzle; and a stopper for blocking the nozzle in a state that the inside of the outer cover material is evacuated to maintain the inside of the outer cover material to be vacuous.Type: ApplicationFiled: October 7, 2013Publication date: October 15, 2015Inventors: Jae-yong Han, Si-won Kum, Jae-sik Kang
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Patent number: 8916380Abstract: Disclosed is a method for preparing an embryonic stem cell (ESC)-like cell, which includes the steps of: (a) obtaining a first cell population from a mammalian tissue or body fluid, wherein the first cell population comprises adult stem cells; (b) obtaining a second somatic cell population from a mammalian tissue, wherein the mammalian tissue is different from the mammalian tissue in step (a) and the second cell population is different from the first cell population; (c) coculturing the first cell population and the second cell population in a medium for a period of time sufficient to form a colony from either the first cell population or the second cell population; and (d) subculturing a cell from the colony in a medium for a period time sufficient to prepare the ESC-like cell.Type: GrantFiled: December 20, 2006Date of Patent: December 23, 2014Assignee: Seoul National University Industry FoundationInventors: Jeong Mook Lim, Jae Yong Han, Hee Bal Kim, Seoung Tae Lee, Eun Ju Lee, Seung Pyo Gong
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Publication number: 20100285579Abstract: The present invention relates to a method for producing a preantral follicle-derived embryonic stem cell and a preantral follicle-derived embryonic stem cell. The present method comprises the steps of (a) obtaining a preantral follicle from mammalian ovaries; (b) growing the preantral follicle in vitro; (c) maturing an oocyte in vitro present in the cultured preantral follicle; (d) activating the matured oocyte for parthenogenesis; (e) culturing the activated oocyte to form a blastocyst; and (f) culturing inner cell mass (ICM) cells of the blastocyst to produce the preantral follicle-derived embryonic stem cell.Type: ApplicationFiled: May 19, 2006Publication date: November 11, 2010Applicant: SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATIONInventors: Jeong Mook Lim, Jae Yong Han, Hee Bal Kim, Seung Tae Lee, Jong Eun Ihm
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Publication number: 20100227396Abstract: Disclosed is a method for preparing an embryonic stem cell (ESC)-like cell, which includes the steps of: (a) obtaining a first cell population from a mammalian tissue or body fluid, wherein the first cell population comprises adult stem cells; (b) obtaining a second somatic cell population from a mammalian tissue, wherein the mammalian tissue is different from the mammalian tissue in step (a) and the second cell population is different from the first cell population; (c) coculturing the first cell population and the second cell population in a medium for a period of time sufficient to form a colony from either the first cell population or the second cell population; and (d) subculturing a cell from the colony in a medium for a period time sufficient to prepare the ESC-like cell.Type: ApplicationFiled: December 20, 2006Publication date: September 9, 2010Applicant: Seoul National University Industry FoundationInventors: Jeong Mook Lim, Jae Yong Han, Hee Bal Kim, Seoung Tae Lee, Eun Ju Lee, Seung Pyo Gong
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Patent number: 7754479Abstract: The present invention relates to a method for long-term culturing of avian spermatogonial stem cells, which comprises the steps of: (a) preparing an avian testis; (b) isolating a population of testicular cells from said avian testis; and (c) culturing said avian spermatogonial stem cells in said population of testicular cells on a feeder cell layer in a medium containing a cell growth factor, a population of avian spermatogonial stem cells and a method for producing transgenic ayes.Type: GrantFiled: August 6, 2004Date of Patent: July 13, 2010Assignees: Seoul National University Industry Foundation, Avicore Biotechnology Institute Inc.Inventors: Jae Yong Han, Yeong Ho Hong, Jeong Mook Lim, Young Mok Lee, Mak Soon Lee, Jin Gyung Jung
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Publication number: 20100019767Abstract: An RF (radio frequency) coil assembly of a magnetic resonance imaging (MRI) system, which has a spiral-shaped coil and a plurality of sections. In one embodiment, an RF coil of a magnetic resonance imaging (MRI) system has a plurality of ring-shaped end-rings arranged vertically and a plurality of rods. Each of the rods are connected to the plurality of end-rings. Adjacent end-rings of the plurality of end-rings forms respective coil sections and each of the coil sections has switching blocks located between adjacent rods of the plurality of rods. The switching blocks are operable to control the continuity status of the plurality of rods in the respective coil section.Type: ApplicationFiled: February 17, 2009Publication date: January 28, 2010Applicant: GACHON UNIVERSITY OF MEDICINE & SCIENCE INDUSTRY- ACADEMIC COOPERATION FOUNDATIONInventors: Zang Hee CHO, Young Bo KIM, Jae Yong HAN, Kyoung Nam KIM, Jung Hwan KIM, Suk Min HONG
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Patent number: 7476776Abstract: The present invention relates to a method for improving the germline transmission efficiency of avian primordial germ cells (PGCs), and methods for producing avian chimeras and transgenic using it. The present method comprises the steps of (a) isolating primordial germ cells (PGCs) from an avian embryonic gonad; and (b) culturing said PGCs in vitro for at least 5 days. According to the present method, the germline transmission efficiency of PGCs can be dramatically improved in a feasible manner.Type: GrantFiled: April 21, 2004Date of Patent: January 13, 2009Assignees: Seoul National University Industry Foundation, Avicore Biotechnology Institute Inc., Hanmi Pharm. Co. Ltd.Inventors: Jae Yong Han, Tae Sub Park, Yeong Ho Hong, Se Chang Kwon
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Publication number: 20080297049Abstract: A plasma display panel and method are provided to reduce noise. The plasma display panel may include a first substrate including a first electrode, a second substrate facing the first substrate, the second substrate including a second electrode, and barrier ribs arranged between the first substrate and the second substrate to partition discharge cells. The plasma display panel may also include a first adhesion layer arranged between the first substrate and each of the barrier ribs, and a second adhesion layer arranged between the first substrate and the second substrate.Type: ApplicationFiled: May 28, 2008Publication date: December 4, 2008Inventors: Jae Yong HAN, Sung Tae Kim, Nam Seok Kang
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Patent number: 7427481Abstract: The present invention relates to a nucleotide sequence of a testis-specific gene in avian species and a method for identifying a testicular cell of avian species.Type: GrantFiled: August 26, 2005Date of Patent: September 23, 2008Assignee: Avicore Biotechnology Institute Inc.Inventors: Ji Hye Shin, Beom Ku Han, Heebal Kim, Jae Yong Han
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Patent number: 7347312Abstract: An improved distribution system and method of operating the same are provided. In one embodiment, the distribution system includes a plate for loading a plurality of substrates thereon, a first transfer assembly for transferring the substrates from the plate to a conveyer, and a distribution assembly for distributing the substrates transferred by the conveyer to a first testing assembly and a second testing assembly. The distribution assembly includes a first sub-conveyer and a second sub-conveyer, and the outlet of one of the first sub-conveyer and the second sub-conveyer corresponds to the inlet of one of the first testing assembly and the second testing assembly.Type: GrantFiled: April 6, 2005Date of Patent: March 25, 2008Assignee: Samsung Electronics Co., Ltd.Inventors: Jae-Yong Han, Jun-Ho Cheong, Byung-Woo Jung
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Publication number: 20050274588Abstract: An improved distribution system and method of operating the same are provided. In one embodiment, the distribution system includes a plate for loading a plurality of substrates thereon, a first transfer assembly for transferring the substrates from the plate to a conveyer, and a distribution assembly for distributing the substrates transferred by the conveyer to a first testing assembly and a second testing assembly. The distribution assembly includes a first sub-conveyer and a second sub-conveyer, and the outlet of one of the first sub-conveyer and the second sub-conveyer corresponds to the inlet of one of the first testing assembly and the second testing assembly.Type: ApplicationFiled: April 6, 2005Publication date: December 15, 2005Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-Yong Han, Jun-Ho Cheong, Byung-Woo Jung
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Patent number: 6790937Abstract: The present invention relates to (a) variable regions of heavy and light chains of an antibody specific to a surface antigen in sporozoite of Eimeria spp.; (b) a recombinant scFV (single chain variable fragment) antibody prepared using the variable regions; (c) a method for preparing a recombinant scFv antibody; and (d) an expression vector for expressing a recombinant scFv antibody.Type: GrantFiled: February 26, 2002Date of Patent: September 14, 2004Assignee: Avicore Biotechnology Institute Inc.Inventors: Jin-Kyoo Kim, Jae-Yong Han, Ki-Duck Song, Sung-Won Kim, Won-Gi Min, Eun-Jung Son, Hyun Soon Lillehoj, Erik Peter Lillehoj
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Publication number: 20030104497Abstract: The present invention relates to (a) variable regions of heavy and light chains of an antibody specific to a surface antigen in sporozoite of Eimeria spp.; (b) a recombinant scFV (single chain variable fragment) antibody prepared using the variable regions; (c) a method for preparing a recombinant scFv antibody; and (d) an expression vector for expressing a recombinant scFv antibody.Type: ApplicationFiled: February 26, 2002Publication date: June 5, 2003Inventors: Jin-Kyoo Kim, Jae-Yong Han, Ki-Duck Song, Sung-Won Kim, Won-Gi Min, Eun-Jung Son, Hyun Soon Lillehoj, Erik Peter Lillehoj
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Publication number: 20020138864Abstract: The present invention relates to a method for transfection of avian primordial germ cells which comprises a step of electroporating a foreign gene into avian primordial germ cells after addition of dimethylsulfoxide( “DMSO”) to culture medium containing the cells, and a method for production of transgenic Aves by employing the avian primordial germ cells transfected thereby. The DMSO-electroporation method of the invention has various advantages over the conventional transfection methods in light of high transfection efficiency, safety, and simple manipulation. Accordingly, a large number of primordial germ cells transfected with a gene of interest can be efficiently produced by the invention, which, in turn, may increase the rate of transfer of exogenous DNA into recipient embryos.Type: ApplicationFiled: October 30, 1998Publication date: September 26, 2002Inventors: JAE YONG HAN, YEONG HO HONG