Patents by Inventor Ki Jung Lim
Ki Jung Lim 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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Publication number: 20240083018Abstract: An embodiment device includes an input module including a motor configured to generate a rotational force, an output module configured to receive power from the input module to be rotatable, and a connection module having a first side coupled to the input module and a second side, opposite the first side, coupled to the output module, wherein the connection module is configured to transmit the power from the input module to the output module.Type: ApplicationFiled: February 9, 2023Publication date: March 14, 2024Inventors: Hyo-Joong Kim, Sang In Park, Ki Hyeon Bae, Ju Young Yoon, Beom Su Kim, Min Woong Jeung, Seong Taek Hwang, Ho Jun Kim, Hyun Seop Lim, Kyu Jung Kim
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Patent number: 10406204Abstract: The present invention provides an antimicrobial peptide polymer comprising at least one monomer which is digested by pepsin, a multimeric antimicrobial peptide complex comprising the polymer and a cell surface anchoring motif linked to the polymer, an antimicrobial microorganism displaying the multimeric antimicrobial peptide complex, an antimicrobial composition comprising the same, a method of treating an infectious disease caused by bacteria, yeast or fungi by administering the antimicrobial composition, and a method for producing the antimicrobial microorganism. According to the invention, living microorganisms displaying an antimicrobial peptide on the cell surface thereof may be administered in vivo without having to lyse the microbial cell and isolate and purify the antimicrobial peptide, so that the antimicrobial peptide exhibits antimicrobial activity. Thus, the antimicrobial peptide may be produced at significantly reduced costs so that it may have widespread use.Type: GrantFiled: September 4, 2015Date of Patent: September 10, 2019Assignees: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, INTELLIGENT SYNTHETIC BIOLOGY CENTERInventors: Sun-Chang Kim, Ju Ri Shin, Ki Jung Lim, Da Jung Kim, Young Woong Lee, Su A Jang, Bong Hyun Sung
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Patent number: 9527886Abstract: Disclosed are an amphipathic peptide-lipase conjugate with enhanced lipase activity, a polynucleotide coding for the conjugate, an expression vector carrying the polynucleotide, a transformant anchoring the expression vector therein, a method for preparing the conjugate, a lipolysis method using the conjugate, and a method for producing biodiesel using the lipase.Type: GrantFiled: August 10, 2012Date of Patent: December 27, 2016Assignees: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, INTELLIGENT SYNTHETIC BIOLOGY CENTERInventors: Sun-Chang Kim, Bong Hyun Sung, Kyung Seok Yang, Jun Hyoung Lee, Ki Jung Lim, Myung Keun Park
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Publication number: 20150366992Abstract: The present invention provides an antimicrobial peptide polymer comprising at least one monomer which is digested by pepsin, a multimeric antimicrobial peptide complex comprising the polymer and a cell surface anchoring motif linked to the polymer, an antimicrobial microorganism displaying the multimeric antimicrobial peptide complex, an antimicrobial composition comprising the same, a method of treating an infectious disease caused by bacteria, yeast or fungi by administering the antimicrobial composition, and a method for producing the antimicrobial microorganism. According to the invention, living microorganisms displaying an antimicrobial peptide on the cell surface thereof may be administered in vivo without having to lyse the microbial cell and isolate and purify the antimicrobial peptide, so that the antimicrobial peptide exhibits antimicrobial activity. Thus, the antimicrobial peptide may be produced at significantly reduced costs so that it may have widespread use.Type: ApplicationFiled: September 4, 2015Publication date: December 24, 2015Inventors: Sun-Chang Kim, Ju Ri Shin, Ki Jung Lim, Da Jung Kim, Young Woong Lee, Su A Jang, Bong Hyun Sung
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Patent number: 8871716Abstract: Disclosed are novel antimicrobial peptides which can promote the regeneration of skin cells, thus healing wounds. Pharmaceutical compositions comprising the peptides as active ingredients are also provided for wound healing and skin rejuvenation. The antimicrobial peptides exhibit inhibitory activity against antibiotic-resistant strains, and their antimicrobial activity is maintained without loss of structural stability even under a high salt condition. Also, being proven to promote the migration and regeneration of skin cells in mice as well as in vitro, the antimicrobial peptides may be widely used as an agent for regenerating skin cells. Further, they can find applications in various fields including the medical industry and the cosmetic industry. Hence, the novel antimicrobial peptides are anticipated to have considerable repercussions in the market for antibiotics, wound healing agents and cosmetics.Type: GrantFiled: April 27, 2011Date of Patent: October 28, 2014Assignees: Korea Advanced Institute of Science and Technology, Intelligent Synthetic Biology CenterInventors: Sun-Chang Kim, Da-Jung Kim, Su-A Jang, Bong Hyun Sung, Ki-Jung Lim, Ju-Ri Shin, Young Woong Lee
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Publication number: 20140162331Abstract: Disclosed are an amphipathic peptide-lipase conjugate with enhanced lipase activity, a polynucleotide coding for the conjugate, an expression vector carrying the polynucleotide, a transformant anchoring the expression vector therein, a method for preparing the conjugate, a lipolysis method using the conjugate, and a method for producing biodiesel using the lipase.Type: ApplicationFiled: August 10, 2012Publication date: June 12, 2014Inventors: Sun-Chang Kim, Bong Hyun Sung, Kyung Seok Yang, Jun Hyoung Lee, Ki Jung Lim, Myung Keun Park
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Publication number: 20130345119Abstract: The present invention provides an antimicrobial peptide polymer comprising at least one monomer which is digested by pepsin, a multimeric antimicrobial peptide complex comprising the polymer and a cell surface anchoring motif linked to the polymer, an antimicrobial microorganism displaying the multimeric antimicrobial peptide complex, an antimicrobial composition comprising the same, a method of treating an infectious disease caused by bacteria, yeast or fungi by administering the antimicrobial composition, and a method for producing the antimicrobial microorganism. According to the invention, living microorganisms displaying an antimicrobial peptide on the cell surface thereof may be administered in vivo without having to lyse the microbial cell and isolate and purify the antimicrobial peptide, so that the antimicrobial peptide exhibits antimicrobial activity. Thus, the antimicrobial peptide may be produced at significantly reduced costs so that it may have widespread use.Type: ApplicationFiled: December 28, 2010Publication date: December 26, 2013Applicants: INTELLIGENT SYNTHETIC BIOLOGY CENTER, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Sun-Chang Kim, Ju Ri Shin, Ki Jung Lim, Da Jung Kim, Young Woong Lee, Su A Jang, Bong Hyun Sung
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Publication number: 20120088733Abstract: Disclosed are novel antimicrobial peptides which can promote the regeneration of skin cells, thus healing wounds. Pharmaceutical compositions comprising the peptides as active ingredients are also provided for wound healing and skin rejuvenation. The antimicrobial peptides exhibit inhibitory activity against antibiotic-resistant strains, and their antimicrobial activity is maintained without loss of structural stability even under a high salt condition. Also, being proven to promote the migration and regeneration of skin cells in mice as well as in vitro, the antimicrobial peptides may be widely used as an agent for regenerating skin cells. Further, they can find applications in various fields including the medical industry and the cosmetic industry. Hence, the novel antimicrobial peptides are anticipated to have considerable repercussions in the market for antibiotics, wound healing agents and cosmetics.Type: ApplicationFiled: April 27, 2011Publication date: April 12, 2012Applicant: Korea Advanced Institute of Science and TechnologyInventors: Sun-Chang Kim, Da-Jung Kim, Su-A Jang, Bong Hyun Sung, Ki-Jung Lim, Ju-Ri Shin, Young Woong Lee
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Patent number: 8003348Abstract: The present invention relates to a gene construct which is capable of achieving efficient production of an antimicrobial peptide in a microorganism, and a method for efficient mass production and separation of an antimicrobial peptide using the same. The gene construct of the present invention has a translationally coupled configuration of two independent and separate cistrons which encode an acidic peptide and a basic antimicrobial peptide, each having an opposite charge, under the control of a single promoter. The translationally coupled acidic peptide and basic antimicrobial peptide undergo charge-charge interaction simultaneously with expression thereof to neutralize the potential cytotoxicity of the antimicrobial peptide, resulting in prevention of antimicrobial peptide-mediated killing of host microorganisms. In addition, a conjugate of the acidic peptide and the antimicrobial peptide can be separated without chemical or enzymatic treatment.Type: GrantFiled: November 19, 2008Date of Patent: August 23, 2011Assignee: Korea Advanced Institute of Science and TechnologyInventors: Sun Chang Kim, Su A Jang, Bong Hyun Sung, Jung Min Kim, Ki Jung Lim, Ju Ri Shin, Ju Young Lee
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Publication number: 20100184949Abstract: The present invention relates to a gene construct which is capable of achieving efficient production of an antimicrobial peptide in a microorganism, and a method for efficient mass production and separation of an antimicrobial peptide using the same. The gene construct of the present invention has a translationally coupled configuration of two independent and separate cistrons which encode an acidic peptide and a basic antimicrobial peptide, each having an opposite charge, under the control of a single promoter. The translationally coupled acidic peptide and basic antimicrobial peptide undergo charge-charge interaction simultaneously with expression thereof to neutralize the potential cytotoxicity of the antimicrobial peptide, resulting in prevention of antimicrobial peptide-mediated killing of host microorganisms. In addition, a conjugate of the acidic peptide and the antimicrobial peptide can be separated without chemical or enzymatic treatment.Type: ApplicationFiled: November 19, 2008Publication date: July 22, 2010Inventors: Sun Chang Kim, Su A. Jang, Bong Hyun Sung, Jung Min Kim, Ki Jung Lim, Ju Ri Shin, Ju Young Lee
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Patent number: D714580Type: GrantFiled: September 14, 2012Date of Patent: October 7, 2014Assignee: Clover Co., Ltd.Inventors: Young Mu Moon, Ki Jung Lim, Byung Woo Kwon
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Patent number: D717911Type: GrantFiled: April 9, 2013Date of Patent: November 18, 2014Assignee: Clover Co., Ltd.Inventors: Young Mu Moon, Ki Jung Lim, Yoo Jin Hwang
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Patent number: D1017611Type: GrantFiled: June 26, 2023Date of Patent: March 12, 2024Assignee: Samsung Display Co., Ltd.Inventors: Ho Jung Lee, Kyung Hyun Ko, Yong Woo Koo, Jun Il Kwon, Pablo Kim, Young-Su Kim, Jun Woo Kim, Hoon Kim, Hye Suk An, Hyun Joo Lee, Ki Ho Lim