Patents by Inventor June AHN
June AHN 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: 20240415109Abstract: The present invention provides a composition for freezing control, a composition for freezing a cell, and a composition for freezing a food, which include a compound in which 2 to 5 amino acids, for example, 2, 3, 4, or 5 amino acids are connected to fluorenylmethyloxycarbony (Fmoc) through peptide bonding.Type: ApplicationFiled: August 30, 2024Publication date: December 19, 2024Applicants: Korea University Research and Business Foundation, GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Eun Ji LEE, Chang Whan LEE, Dong June AHN, In Hye KIM, Ha Yeon KIM, Ye Dam LEE
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Patent number: 12133523Abstract: The present invention provides a composition for freezing control, a composition for freezing a cell, and a composition for freezing a food, which include a compound in which 2 to 5 amino acids, for example, 2, 3, 4, or 5 amino acids are connected to fluorenylmethyloxycarbony (Fmoc) through peptide bonding.Type: GrantFiled: December 12, 2019Date of Patent: November 5, 2024Assignees: Korea University Research and Business Foundation, GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Eun Ji Lee, Chang Whan Lee, Dong June Ahn, In Hye Kim, Ha Yeon Kim, Ye Dam Lee
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Patent number: 12040141Abstract: Disclosed is a switch device including a push operation part having a light transmitting portion, a control board installed in a push operation direction of the push operation part, a fingerprint sensor provided on the push operation part to detect a fingerprint of a user pushing the push operation part, a controller provided on one surface of the control board to control the fingerprint sensor, a flexible board provided to electrically connect the fingerprint sensor and the controller, and a plurality of light sources installed on opposite surfaces of the control board and closer to the push operation part than the controller to illuminate the light transmitting portion.Type: GrantFiled: June 22, 2022Date of Patent: July 16, 2024Assignees: Hyundai Motor Company, Kia CorporationInventors: Jihye Lee, Taeseung Kim, Dong June Song, Jin-Woo Kim, Myung Woock Jeong, Hee Uoul Ahn
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Patent number: 11912924Abstract: The present invention provides a composition for antifreezing including a gold (Au) nanostructure in which at least a portion thereof is concave, thereby it is possible to increase a survival rate of cells due to having excellent effect of inhibiting ice recrystallization when cryopreservation of the cells, and maintain a texture of food even when using in the freezing of food.Type: GrantFiled: December 3, 2019Date of Patent: February 27, 2024Assignee: Korea University Research and Business FoundationInventors: Dong June Ahn, Sang Yup Lee, Yong Ho Cho
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Patent number: 11849720Abstract: The present invention provides a a nanostructure which includes: a core comprising one or more planes configured to come into planar contact with at least one plane of an ice crystal; and an oligopeptide which is conjugated to at least one plane of the core and comprises (Thr)n-, (Ala)n-, (Ser)n-, or (Gly)n-, wherein the nanostructure is a polyhedron-shaped nanostructure present in water in a colloidal form to control freezing, and n is an integer of 2 to 7.Type: GrantFiled: December 3, 2019Date of Patent: December 26, 2023Assignee: Korea University Research and Business FoundationInventors: Seungwoo Lee, Dong June Ahn, Dong Kwon Lim, Jae Won Lee, Sang Yup Lee
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Patent number: 11829434Abstract: A URL collecting method includes accessing, by a URL collecting apparatus, a web server of a first URL; receiving, by the URL collecting apparatus, a first web page from the web server; and a URL dynamic collecting step of collecting, by the URL collecting apparatus, one or more URLs invoked while performing some or all of source codes of the first web page.Type: GrantFiled: March 24, 2020Date of Patent: November 28, 2023Assignee: NAVER CLOUD CORPORATIONInventors: Bong Goo Kang, Min Seob Lee, Won Tae Jang, June Ahn, Jihwan Yoon
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Patent number: 11800864Abstract: The present invention provides a composition for inhibiting ice recrystallization, including: A nucleic acid structure comprising a scaffold nucleic acid folded at predetermined positions to form a plurality of strands, and a plurality of staple nucleic acids, wherein at least a portion thereof has a complementary sequence to at least a portion of the scaffold nucleic acid, thereby binding to the scaffold nucleic acid to form a double strand. Therefore, it is possible to increase a survival rate of cells due to having excellent effect of inhibiting ice recrystallization upon cryopreservation of the cells, and maintain a texture of food even when using the composition in the freezing of food.Type: GrantFiled: December 3, 2019Date of Patent: October 31, 2023Assignees: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Korea University Research and Business Foundation, PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATIONInventors: Dong June Ahn, Ye Dam Lee, Do Nyun Kim, Chan Seok Lee, Sang Wook Wu, Su Hyun Park
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Patent number: 11729246Abstract: A URL address determining method includes receiving a URL address extracted from a target server; requesting a response corresponding to the URL address from the target server; when receiving response data from the target server, extracting a response URL address corresponding to the URL address from the response data; and determining a resource indicated by the URL address by using the response URL address.Type: GrantFiled: February 24, 2020Date of Patent: August 15, 2023Assignee: NAVER CLOUD CORPORATIONInventors: Bong Goo Kang, Min Seob Lee, Won Tae Jang, June Ahn, Jihwan Yoon
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Publication number: 20230225310Abstract: The present invention relates to a composition for cryopreservation, comprising: a nucleic acid structure which comprises a scaffold nucleic acid folded at predetermined positions to form multiple strands, and a plurality of staple nucleic acids wherein at least a portion of a sequence thereof comprises a complementary sequence to that of the scaffold nucleic acid, which are bound to at least one of the strands of the scaffold nucleic acid to form a double strand; linkers coupled to at least one of single strands in the nucleic acid structure; and an anti-freezing peptide coupled to at least one of the linkers, so as to exhibit excellent freeze-protection effects, which in turn increase cell viability during cryopreservation of cells and tissues, while retaining original texture of food even when used for freezing the food.Type: ApplicationFiled: March 12, 2021Publication date: July 20, 2023Applicants: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Dong June AHN, Do Nyun KIM, Ye Dam LEE, Chan Seok LEE
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Patent number: 11570196Abstract: A method for determining duplication of a vulnerability may include a vulnerability extraction step of extracting vulnerability uniform resource locator (URL) addresses including the vulnerability from an analysis target server; a hash generation step of generating the URL hash value corresponding to the extracted vulnerability from the vulnerability URL address; and a duplication determination step of determining, when the URL hash value is present in the first comparison table, that the vulnerability is duplicated and excluding the corresponding vulnerability from vulnerability information.Type: GrantFiled: February 26, 2020Date of Patent: January 31, 2023Assignee: NAVER CLOUD CORPORATIONInventors: Bong Goo Kang, Min Seob Lee, Won Tae Jang, June Ahn, Jihwan Yoon
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Patent number: 11492602Abstract: The present invention provides a gene including an M13 p5 expressing cassette, which includes a promoter, a ribosome binding site (RBS) and a protein 5 (p5) coding region, wherein at least one base of sequences between the RBS and the p5 coding region is mutated. Using this gene may increase production of single-stranded DNA.Type: GrantFiled: December 3, 2019Date of Patent: November 8, 2022Assignee: Korea University Research and Business FoundationInventors: Min Kyu Oh, Dong June Ahn, Seungwoo Lee, Bo Young Lee, Jun Min Lee, Jae Won Lee
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Patent number: 11388182Abstract: Disclosed is a webshell detection method that detects a webshell by collecting process information about a process in execution on a server providing a web service and by determining whether the process is executed by a webshell based on the collected process information.Type: GrantFiled: November 25, 2020Date of Patent: July 12, 2022Assignee: NAVER CLOUD CORP.Inventors: June Ahn, BongGoo Kang
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Patent number: 11363054Abstract: A method for analyzing vulnerabilities may include: an analysis target URL receiving step of receiving a plurality of analysis target uniform resource locator (URL) addresses extracted from the analysis target server; an identification key setting step of setting respective identification keys corresponding to the plurality of analysis target URL addresses; a vulnerability analyzing step of performing a simulated attack so as to access the external server by the analysis target server by inserting an analysis hypertext transfer protocol (HTTP) request sentence including a URL address of an external server and the identification key into the analysis target URL address; an access record checking step of requesting an access record of the analysis target server to the external server; and a vulnerability extracting step of extracting a vulnerability of the analysis target server by using the identification key included in the access record.Type: GrantFiled: March 26, 2020Date of Patent: June 14, 2022Assignee: NAVER CLOUD CORPORATIONInventors: Bong Goo Kang, Min Seob Lee, Won Tae Jang, June Ahn, Jihwan Yoon
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Patent number: 11321415Abstract: A URL processing method includes a response data determining step in which a URL processing apparatus determines whether to exclude one or more URLs included in a first web page from a valid URL list using header information for the first web page of a first web site and a similarity based valid URL calculating step of estimating a similarity between web pages corresponding to respective URLs according to a predetermined criterion with respect to one or more URLs included in the first web page and selecting some of URLs of a similar web page calculated according to the similarity and adding the selected URLs in the valid URL list.Type: GrantFiled: March 25, 2020Date of Patent: May 3, 2022Assignee: NAVER CLOUD CORPORATIONInventors: Bong Goo Kang, Min Seob Lee, Won Tae Jang, June Ahn, Jihwan Yoon
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Publication number: 20210378234Abstract: The present invention provides a composition for freezing control, a composition for freezing a cell, and a composition for freezing a food, which include a compound in which 2 to 5 amino acids, for example, 2, 3, 4, or 5 amino acids are connected to fluorenylmethyloxycarbony (Fmoc) through peptide bonding.Type: ApplicationFiled: December 12, 2019Publication date: December 9, 2021Applicants: Korea University Research and Business Foundation, GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Eun Ji LEE, Chang Whan LEE, Dong June AHN, In Hye KIM, Ha Yeon KIM, Ye Dam LEE
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Patent number: 11105727Abstract: The present invention provides a device for measuring a particle size at a low temperature, specifically, which includes a refrigerant tank containing a refrigerant; a heat conduction plate thermally connected to the refrigerant tank; and a nanoantenna located on the heat conduction plate, thereby it is possible to determine a degree of light transmission to the sample to be measured located on an upper portion of the nanoantenna, and predict the physical properties of the sample.Type: GrantFiled: December 3, 2019Date of Patent: August 31, 2021Assignee: Korea University Research and Business FoundationInventors: Dong June Ahn, Myung Ki Kim, Ye Dam Lee, Nu Ri Park
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Patent number: 11041105Abstract: The present invention provides a composition comprising branched polyglycerol for controlling freezing, more specifically, the composition has a number average molecular weight of 1,000 to 20,000 g/mol and a branching of 0.1 to 1, and may control enhancement or inhibition of ice recrystallization by adjusting a content of polyglycerol.Type: GrantFiled: December 3, 2019Date of Patent: June 22, 2021Assignees: KOREA UNIVERSITY RESEARCH AND, BUSINESS FOUNDATION, Please check the appropriate assignee category or categories (will not be printed on the pate, INDUSTRY-ACADEMIC COOPERATION, FOUNDATION, YONSEI UNIVERSITYInventors: Dong June Ahn, Byeong Su Kim, Sang Yup Lee, Woo Hyuk Jung, Min Seong Kim, Young Joo Hong
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Publication number: 20210168162Abstract: Disclosed is a webshell detection method that detects a webshell by collecting process information about a process in execution on a server providing a web service and by determining whether the process is executed by a webshell based on the collected process information.Type: ApplicationFiled: November 25, 2020Publication date: June 3, 2021Applicant: NAVER Business Platform Corp.Inventors: June AHN, BongGoo KANG
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Publication number: 20210164880Abstract: The present invention provides a device for measuring a particle size at a low temperature, specifically, which includes a refrigerant tank containing a refrigerant; a heat conduction plate thermally connected to the refrigerant tank; and a nanoantenna located on the heat conduction plate, thereby it is possible to determine a degree of light transmission to the sample to be measured located on an upper portion of the nanoantenna, and predict the physical properties of the sample.Type: ApplicationFiled: December 3, 2019Publication date: June 3, 2021Applicant: Korea University Research and Business FoundationInventors: Dong June AHN, Myung Ki Kim, Ye Dam Lee, Nu Ri Park
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Publication number: 20210163805Abstract: The present invention provides a composition comprising branched polyglycerol for controlling freezing, more specifically, the composition has a number average molecular weight of 1,000 to 20,000 g/mol and a branching of 0.1 to 1, and may control enhancement or inhibition of ice recrystallization by adjusting a content of polyglycerol.Type: ApplicationFiled: December 3, 2019Publication date: June 3, 2021Applicants: Korea University Research and Business Foundation, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Dong June AHN, Byeong Su KIM, Sang Yup LEE, Woo Hyuk JUNG, Min Seong KIM, Young Joo HONG