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公开(公告)号：US20230083742A1
公开(公告)日：2023-03-16
申请号：US17901019
申请日：2022-09-01
Inventor： Dong Ok SHIN , Young Gi LEE , Jae Cheol CHOI , Ju Young KIM , Seok Hun KANG , Young Sam PARK
IPC: H01M4/62 , H01M10/0525 , H01M10/44 , H01M10/48
Abstract: An all-solid-state battery for an ion-conducting binder evaluation system for a secondary battery may comprise: an electrode manufactured with an electrode composition, which includes electrode active materials and a binder, so that ion transport in the electrode is dependent on a mechanism of ion diffusion between the electrode active materials by excluding an electrolyte component from the electrode; a counter electrode disposed to face the electrode; and a solid electrolyte layer disposed between the electrode and the counter electrode, wherein a pore density of the electrode, which is an electrolyte-free electrode, is less than or equal to 15% of an electrode bulk density.
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12.发明申请公开(公告)号：US20220131233A1
公开(公告)日：2022-04-28
申请号：US17506174
申请日：2021-10-20
Inventor： Young-Gi LEE , Ju Young KIM , Seok Hun KANG , Kwang Man KIM , YOUNG SAM PARK , Dong Ok SHIN
IPC: H01M50/451 , C09D5/02 , C09D133/06 , C09D133/02 , H01M50/403
Abstract: Provided is a method of preparing a coating composition for a separator of a secondary battery, and particularly a method including dispersing a first monomer and a surfactant in a solvent to form micelles, adding a first initiator to the solvent and performing first polymerization reaction to form a precursor solution including an emulsion-type binder, and adding a second monomer and a second initiator to the precursor solution and performing second polymerization reaction to form an aqueous binder solution including a solution-type binder, wherein the emulsion-type binder has a core shape, the solution-type binder has a shell shape wrapping the emulsion-type binder, and the emulsion-type binder and the solution-type binder are chemically bonded.
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13.发明申请METHOD AND APPARATUS FOR GENERATING ONLINE GAME PACKET FOR EFFECTIVE DETECTION OF ILLEGAL USER 审中-公开用于生成在线游戏包用于有效检测非法用户的方法和装置公开(公告)号：US20130324235A1
公开(公告)日：2013-12-05
申请号：US13906886
申请日：2013-05-31
Inventor： Ju Young KIM , Chang Joon PARK
IPC: A63F13/00
CPC classification number: H04L29/06034 , A63F13/00 , A63F13/12 , A63F13/35 , A63F13/56 , A63F13/71 , A63F13/75 , H04L67/38
Abstract: A method and an apparatus for generating an online game packet for effective detection of an illegal user are disclosed. A method of generating an online game packet for effective detection of an illegal user may include acquiring online game packet generation information comprising protocol identification (ID) information and packet size information, determining a type of online game packet having a basic packet structure including a protocol ID field corresponding to the protocol ID information, a packet size field corresponding to the packet size information and at least one protocol field and further including at least one of a protocol index field and an animation index field, and generating the online game packet using the online game packet generation information based on the type of online game packet.
Abstract translation: 公开了一种用于生成用于非法用户的有效检测的在线游戏包的方法和装置。 生成用于有效检测非法用户的在线游戏包的方法可以包括获取包括协议标识（ID）信息和包大小信息的在线游戏包生成信息，确定具有包括协议的基本包结构的在线游戏包的类型 ID字段，对应于分组大小信息的分组大小字段和至少一个协议字段，并且还包括协议索引字段和动画索引字段中的至少一个，并且使用 基于在线游戏包类型的在线游戏包生成信息。
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公开(公告)号：US20130227642A1
公开(公告)日：2013-08-29
申请号：US13780282
申请日：2013-02-28
Inventor： Sung June CHANG , Hun Joo LEE , Yeon Jun CHOI , Ju Young KIM , Dongchun LEE , Hang Kee KIM , Chang Joon PARK
IPC: G06F21/31
CPC classification number: G06F21/316
Abstract: An apparatus for detecting an illegal user includes a user characteristics analysis unit configured to analyze difference of unique characteristics between an illegal program and a normal user; and a recognition method determination unit configured to determine a recognition method for recognizing the illegal program on the basis of the difference of the unique characteristics. Further, the apparatus for detecting the illegal user includes an illegal user detection unit configured to detect the illegal user using the illegal program within a game by the recognition method.
Abstract translation: 用于检测非法用户的装置包括：用户特征分析单元，被配置为分析非法程序与普通用户之间的独特特性的差异; 以及识别方法确定单元，被配置为基于所述独特特性的差异来确定用于识别所述非法程序的识别方法。 此外，用于检测非法用户的装置包括非法用户检测单元，其被配置为通过识别方法来检测在游戏中使用非法程序的非法用户。
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公开(公告)号：US20240304856A1
公开(公告)日：2024-09-12
申请号：US18596329
申请日：2024-03-05
Inventor： Seokyoon YOON , YOUNG SAM PARK , Seok Hun KANG , Jaecheol CHOI , Dong Ok SHIN , Young-Gi LEE , Ju Young KIM , Jinyoung KIM
IPC: H01M10/0562 , H01M10/052 , H01M10/058 , H01M50/403 , H01M50/44
CPC classification number: H01M10/0562 , H01M10/052 , H01M10/058 , H01M50/403 , H01M50/44 , H01M2300/0091
Abstract: Provided is a lithium secondary battery including a first electrode, a second electrode spaced apart from the first electrode, a solid electrolyte disposed between the first electrode and the second electrode, wherein the solid electrolyte includes a fibril and a plurality of sulfide particles, the fibril includes polytetrafluoroethylene, the fibril surrounds at least some of the sulfide particles or is in contact with at least some of the sulfide particles.
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Patent Agency Ranking
公开(公告)号：US20230269079A1
公开(公告)日：2023-08-24
申请号：US18172525
申请日：2023-02-22
Inventor： Ju Young KIM
CPC classification number: H04L9/088 , H04L63/0869 , G06N3/08
Abstract: Provided are a device and method for sharing a secret key on the basis of a neural network. The method includes acquiring, by a first device, image information of a host, transmitting the acquired image information of the host to a second device, acquiring image information of a guest from the second device and outputting the image information of the host and the acquired image information of the guest, performing mutual authentication on the basis of the image information of the host and the image information of the guest, extracting coordinates for seed generation from the image information of the host and the image information of the guest on the basis of the mutual authentication, generating seeds on the basis of the extracted coordinates and acquiring a secret key on the basis of the generated seeds, and sharing, by the first device and the second device, the acquired secret key.
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公开(公告)号：US20220140346A1
公开(公告)日：2022-05-05
申请号：US17408037
申请日：2021-08-20
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , Daegu Gyeongbuk Institute of Science and Technology
Inventor： Young-Gi LEE , Dong Ok SHIN , Yong Min LEE , Seoungwoo BYUN , Juhye SONG , Kwang Man KIM , Dohwan KIM , Ju Young KIM , Jimin OH
IPC: H01M4/62 , H01M10/052 , C08B11/12 , C08L1/28
Abstract: Provided is a cellulose derivative composition for a secondary battery binder, a method of preparing a composition for a secondary battery electrode, including the same, and a secondary battery including the same. According to the inventive concept, the cellulose derivative composition for a secondary battery binder may include a compound represented by Formula 1 below.
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公开(公告)号：US20220131181A1
公开(公告)日：2022-04-28
申请号：US17398592
申请日：2021-08-10
Inventor： Dong Ok SHIN , Young-Gi LEE , Myeong Ju LEE , Seok Hun KANG , Kwang Man KIM , Jumi KIM , Ju Young KIM , Jimin OH
IPC: H01M10/0562 , H01M4/04 , H01M10/052 , H01M10/44
Abstract: Provided is a method for manufacturing a solid secondary battery, wherein the method includes forming a composite electrolyte film, and forming a positive electrode and a negative electrode respectively on both surfaces of the composite electrolyte film. The forming of a composite electrolyte film includes preparing inorganic ion conductor powder coated with an ion resistance layer, removing the ion resistance layer to expose the surface of the inorganic ion conductor powder, mixing the inorganic ion conductor powder with an organic ion conductor and a solvent to prepare a composite electrolyte solution, and removing the solvent from the composite electrolyte solution.
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公开(公告)号：US20220131150A1
公开(公告)日：2022-04-28
申请号：US17458926
申请日：2021-08-27
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Inventor： Young-Gi LEE , Sung You HONG , Min Pyeong KIM , Dong Ok SHIN , Ju Young KIM , Juhye SONG , Ho Seung LEE
Abstract: Provided is a cellulose derivative composition for a secondary battery binder, a method of preparing a composition for a secondary battery electrode, including the same, and a secondary battery including the same. According to the inventive concept, the cellulose derivative composition for a secondary battery binder may include a compound represented by Formula 1 below.
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公开(公告)号：US20240072297A1
公开(公告)日：2024-02-29
申请号：US18229287
申请日：2023-08-02
Inventor： Jaecheol CHOI , Young-Gi LEE , Ju Young KIM
IPC: H01M10/052 , H01M4/04 , H01M10/0565
CPC classification number: H01M10/052 , H01M4/0404 , H01M10/0565 , H01M2300/0085
Abstract: Provided is a lithium battery including a first electrode structure, a second electrode structure spaced apart from the first electrode structure, and an electrolyte between the first electrode structure and the second electrode structure, wherein the electrolyte includes a lithium salt, an organic solvent, and an additive, the additive includes a metal salt compound catalyst, the metal salt compound catalyst activates a polymerization reaction of a cyclic carbonate in the organic solvent at a first temperature, and the first temperature ranges between about 100° C. and about 200° C.
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