Jang-Seong
Jang-Seong Kim, Daejeon KR
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20100332830 | SYSTEM AND METHOD FOR MUTUAL AUTHENTICATION BETWEEN NODE AND SINK IN SENSOR NETWORK - Disclosed a system and method for mutual authentication between a node and a sink in a sensor network. At least one sink periodically creates a neighboring sink list including information on at least one adjacent sink, and the sink requests node authentication to a base station when receiving an authentication request from the node and transmits its own neighboring sink list to the node when the node authentication has been completed. When the node moves and requests authentication to another sink, the another sink stores a neighboring sink list received from the node, determines if a node-authenticable sink exists in its own neighboring sink list according to the authentication request, and requests re-authentication of the node to the node-authenticable sink when the node-authenticable sink exists, so that re-authentication between the node and the sink is easily performed. | 12-30-2010 |
Jang-Seong Kim, Gyeonggi-Do KR
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20100196370 | FUSION PROTEIN OF IMMUNOGLOBULIN FC AND HUMAN APOLIPOPROTEIN(A) KRINGLE FRAGMENT - The present invention relates to an LK8-Fc fusion protein, which has increased angiogenesis inhibitory activity and in vivo stability. More specifically, relates to an LK8-Fc fusion protein in which an LK8 protein having angiogenesis inhibitory activity is fused with the Fc region of human immunoglobulin IgG1, as well as a composition for treating cancer, which contains the fusion protein. The LK8-Fc fusion protein has not only angiogenesis inhibitory activity leading to anticancer and metastasis inhibitory activities, but also a very long in vivo half-life, and thus can be used as a more efficient and economic cancer therapeutic agent or cancer inhibitor. | 08-05-2010 |
Jang-Seong Kim, Suwon-Si KE
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20090311224 | THERAPEUTIC AGENT COMPRISING LIPOCALIN 2 AGAINST CANCER METASTASIS, AND METHODS OF EARLY DIAGNOSIS AND INHIBITION OF CANCER METASTASIS USING LIPOCALIN 2 - The present invention relates to a pharmaceutical composition for the inhibition of cancer metastasis, more precisely, a novel pharmaceutical composition against cancer metastasis comprising lipocalin 2 protein, a gene encoding the protein, an expression vector containing the gene or cells transfected with the expression vector as an effective ingredient, a method for the inhibition of cancer metastasis using the composition, a diagnostic kit for the prediction of cancer metastasis, a method for the selection of a metastasis risk group using the kit, a novel pharmaceutical composition for the inhibition of cancer growth and a method for the inhibition of cancer growth using the same. The pharmaceutical composition of the present invention specifically inhibits cancer metastasis, so that it can improve the effect of cancer treatment dramatically. And, the diagnostic kit and the method for the selection of a metastasis risk group using the kit enable the selection of a metastasis risk group by measuring the level of lipocalin 2 in tumor tissues or in body fluid. Therefore, the kit and the method can contribute to the effective clinical control of a cancer patient. Further, the composition of the invention can be effectively used for the treatment of liver cancer owing to its liver cancer growth inhibitory effect. | 12-17-2009 |
Jang-Seong Kim, Yongin-Si KR
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20150143402 | METHOD FOR SHARING BROADCAST CHANNEL INFORMATION AND ELECTRONIC DEVICE THEREOF - A broadcast channel information sharing method in an electronic device and the electronic device thereof are provided. An operation method in an electronic device includes creating a request message of requesting to share broadcast channel information, the request message comprising one or more of user information, location information, and habit information, transmitting, by the electronic device, the request message to a network server, receiving, by the electronic device, a response message corresponding to the request message from the network server, and extracting, by the electronic device, broadcast channel information of another electronic device comprised in the response message and sharing the extracted broadcast channel information with the other electronic device. | 05-21-2015 |