Patents by Inventor Soo-Hyeon Lee
Soo-Hyeon Lee 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: 11859184Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: GrantFiled: September 15, 2022Date of Patent: January 2, 2024Assignee: Kip Co., Ltd.Inventors: Tae Gwan Park, Hye Jung Mok, Soo Hyeon Lee
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Publication number: 20230070118Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: ApplicationFiled: September 15, 2022Publication date: March 9, 2023Inventors: Tae Gwan Park, Hye Jung Mok, Soo Hyeon Lee
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Publication number: 20200239892Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: ApplicationFiled: February 4, 2020Publication date: July 30, 2020Inventors: Tae Gwan Park, Hye Jung Mok, Soo Hyeon Lee
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Patent number: 10597659Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: GrantFiled: July 20, 2018Date of Patent: March 24, 2020Assignee: KAIST IP CO., LTD.Inventors: Tae Gwan Park, Hye Jung Mok, Soo Hyeon Lee
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Publication number: 20190185861Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross -linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi -conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: ApplicationFiled: July 20, 2018Publication date: June 20, 2019Inventors: Tae Gwan Park, Hye Jung Mok, Soo Hyeon Lee
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Publication number: 20180080028Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: ApplicationFiled: April 10, 2017Publication date: March 22, 2018Inventors: Tae Gwan Park, Hye Jung Mok, Soo Hyeon Lee
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Patent number: 9644209Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: GrantFiled: June 23, 2014Date of Patent: May 9, 2017Assignee: Kaist IP Co. Ltd.Inventors: Tae Gwan Park, Hye Jung Mok, Soo Hyeon Lee
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Patent number: 9255269Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: GrantFiled: October 8, 2013Date of Patent: February 9, 2016Assignee: KAIST IP CO. LTD.Inventors: Tae Gwan Park, Hye Jung Mok, Soo Hyeon Lee
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Publication number: 20150197754Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: ApplicationFiled: June 23, 2014Publication date: July 16, 2015Inventors: TAE GWAN PARK, Hye Jong Mok, Soo Hyeon Lee
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Publication number: 20140309281Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: ApplicationFiled: June 23, 2014Publication date: October 16, 2014Inventors: TAE GWAN PARK, Hye Jong Mok, Soo Hyeon Lee
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Publication number: 20140039038Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: ApplicationFiled: October 8, 2013Publication date: February 6, 2014Applicant: KAIST IP Co. Ltd.Inventors: Tae Gwan PARK, Hye Jung MOK, Soo Hyeon LEE
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Patent number: 8580946Abstract: The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.Type: GrantFiled: April 29, 2009Date of Patent: November 12, 2013Assignee: Korea Advanced Institute of Science and TechnologyInventors: Tae Gwan Park, Hye Jung Mok, Soo Hyeon Lee
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Patent number: 8135345Abstract: Provided are an identifying method and an apparatus for identifying a plurality of JAVA™ PUSH request terminals using Bluetooth® communication in a mobile communication terminal. According to the method, acquiring information records for performing JAVA™ PUSH about a plurality of terminals by requesting a service search through a Logical Link Control and Adaption Protocol (L2CAP) connection between the mobile communication terminal and the plurality of JAVA™ PUSH request terminals and displaying unique identification information of the plurality of JAVA™ PUSH request terminals by checking the information records of the plurality of JAVA™ PUSH request terminals.Type: GrantFiled: November 24, 2008Date of Patent: March 13, 2012Assignee: Samsung Electronics Co., LtdInventors: Sung-Chan Lee, Jae-Min Lee, Hyun-Su Kim, Young-Soo Yun, Soo-Hyeon Lee, Ji-Hyun Kim
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Publication number: 20100315366Abstract: A method for recognizing touch input in a touch screen based device is provided. The method for recognizing touch includes: checking a location of the touch input when a touch is inputted; checking a changed location of the touch when a location of the touch is changed; and recognizing that the touch is released in the location of the touch input when touch release occurs in the changed location.Type: ApplicationFiled: June 11, 2010Publication date: December 16, 2010Applicant: Samsung Electronics Co., LTD.Inventors: Sung Chan LEE, Hyun Su KIM, Young Soo YUN, Soo Hyeon LEE
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Publication number: 20090143011Abstract: Provided are an identifying method and an apparatus for identifying a plurality of JAVA™ PUSH request terminals using Bluetooth® communication in a mobile communication terminal. According to the method, acquiring information records for performing JAVA™ PUSH about a plurality of terminals by requesting a service search through a Logical Link Control and Adaption Protocol (L2CAP) connection between the mobile communication terminal and the plurality of JAVA™ PUSH request terminals and displaying unique identification information of the plurality of JAVA™ PUSH request terminals by checking the information records of the plurality of JAVA™ PUSH request terminals.Type: ApplicationFiled: November 24, 2008Publication date: June 4, 2009Applicant: SAMSUNG ELECTRICS CO., LTD.Inventors: Sung-Chan LEE, Jae-Min Lee, Hyun-Su Kim, Young-Soo Yun, Soo-Hyeon Lee, Ji-Hyun Kim
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Publication number: 20090138198Abstract: A method and an apparatus for sharing landmark information of a location service in a wireless communication terminal are provided. The method includes obtaining location information in a JAVA application and storing the landmark information based the location information using a backup database format in a file system region.Type: ApplicationFiled: November 19, 2008Publication date: May 28, 2009Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Jae-Min Lee, Sung-Chan Lee, Hyun-Su Kim, Young-Soo Yun, Soo-Hyeon Lee, Ji-Hyun Kim