Patents by Inventor Ji-Won Jung
Ji-Won Jung 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).
-
Publication number: 20240141061Abstract: The present disclosure relates to an antibody binding specifically to CD55 or an antigen-binding fragment thereof; and a composition for preventing, treating and/or diagnosing cancer containing the same. The antibody of the present disclosure may be used as an effective therapeutic composition for various CD55-mediated diseases since it shows high binding ability and inhibitory effect for the CD55 protein which promotes tumor growth by inhibiting the complement immune mechanism. In addition, the antibody of the present disclosure may be usefully used as an effective therapeutic adjuvant that fundamentally removes drug resistance and remarkably improves therapeutic responsiveness in various diseases in which resistance to therapeutic agents with CDC (complement-dependent cytotoxicity) as a mechanism of action has been induced due to overexpression of CD55.Type: ApplicationFiled: January 12, 2022Publication date: May 2, 2024Applicants: SG MEDICAL INC, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, KOREA ATOMIC ENERGY RESEARCH INSTITUTEInventors: Ji Chul LEE, Hye In PARK, Sung-Won MIN, Sung-Won MIN, Hyeong Sun KWON, Jae Cheong LIM, So Hee DOH, Eun Ha CHO, So-Young LEE, Sung Hee JUNG
-
Publication number: 20240123109Abstract: An air purification module comprises a housing having an interior space provided with an air inlet and an air outlet, and an axial type blowing fan, mounted in the housing, for moving air from the air inlet to the air outlet. The air purification module further includes an air purifying unit, provided on a flow path of the air, for purifying the air and a guide for reducing the flow rate of the air between the blowing fan and the air purifying unit. The air purifying unit includes a filter provided between the blowing fan and the air outlet and a light source unit for providing light to the filter.Type: ApplicationFiled: September 27, 2023Publication date: April 18, 2024Inventors: Ji Won KIM, Jae Hak JEONG, Sang Cheol SHIN, Woong Ki JUNG
-
Publication number: 20230121465Abstract: A computing device according to an embodiment includes one or more processors, a memory in which one or more programs to be executed by the one or more processors are stored, a network information manager configured to transmit a peer-to-peer (P2P) network information of the computing device and network quality information at the time of connection of the computing device to a management server, and a network monitor configured to generate network quality information by measuring a network quality at the time of connection of the computing device.Type: ApplicationFiled: December 15, 2022Publication date: April 20, 2023Inventors: Ho Sung AHN, Jae Gu KIM, Ji Won JUNG, Young Kwang KIM, Sang Bum KIM, Hee Tae YOON, Jun Ho KANG
-
Patent number: 11563804Abstract: A data transmission method according to an embodiment is performed by a computing device including one or more processors and a memory in which one or more programs to be executed by the one or more processors are stored. The data transmission method includes receiving, from connected client devices, peer-to-peer (P2P) network information of the client devices, extracting one or more of information on whether network access is successful and network quality information, which are matched with the P2P network information and pre-stored, and determining one of a first data transmission path and a second data transmission path as a data transmission path for the client devices based on one or more of the information on whether network access is successful and the network quality information.Type: GrantFiled: May 28, 2020Date of Patent: January 24, 2023Assignee: SAMSUNG SDS CO., LTD.Inventors: Ho Sung Ahn, Jae Gu Kim, Ji Won Jung, Young Kwang Kim, Sang Bum Kim, Hee Tae Yoon, Jun Ho Kang
-
Patent number: 11514351Abstract: An apparatus for optimizing quantum computation according to an embodiment includes a block generation module that identifies a portion requiring quantum computation from an input problem and generates a quantum calculation block from the identified portion, a block map management module that stores and manages a quantum computation block map including the generated quantum calculation block information, and a calculator determination module that determines a quantum calculator, which is to execute the quantum calculation block, among a plurality of quantum calculators including one or more quantum simulators and one or more quantum computers.Type: GrantFiled: May 26, 2020Date of Patent: November 29, 2022Assignee: SAMSUNG SDS CO., LTD.Inventors: Ji Won Jung, Jae Young Lee
-
Publication number: 20210357278Abstract: A method for serving cloud of quantum computing according to an embodiment may include receiving a request to perform quantum computing from a client and providing a standard resource description to the client, receiving, from the client, resource-related information corresponding to the standard resource description, providing a standard application program interface (API) to the client, and receiving, from the client, standard quantum computing code created through the standard API, selecting quantum computing hardware, which is to execute the standard quantum computing code, among a plurality of quantum computing hardware, based on one or more among the resource-related information and the standard quantum computing code, converting the standard quantum computing code into quantum computing code executable on the selected quantum computing hardware, and executing the converted quantum computing code using the selected quantum computing hardware.Type: ApplicationFiled: May 26, 2020Publication date: November 18, 2021Inventors: Jae Young LEE, Ji Won JUNG
-
Patent number: 11175971Abstract: A method for serving cloud of quantum computing according to an embodiment may include receiving a request to perform quantum computing from a client and providing a standard resource description to the client, receiving, from the client, resource-related information corresponding to the standard resource description, providing a standard application program interface (API) to the client, and receiving, from the client, standard quantum computing code created through the standard API, selecting quantum computing hardware, which is to execute the standard quantum computing code, among a plurality of quantum computing hardware, based on one or more among the resource-related information and the standard quantum computing code, converting the standard quantum computing code into quantum computing code executable on the selected quantum computing hardware, and executing the converted quantum computing code using the selected quantum computing hardware.Type: GrantFiled: May 26, 2020Date of Patent: November 16, 2021Assignee: SAMSUNG SDS CO., LTD.Inventors: Jae Young Lee, Ji Won Jung
-
Publication number: 20210350265Abstract: An apparatus for optimizing quantum computation according to an embodiment includes a block generation module that identifies a portion requiring quantum computation from an input problem and generates a quantum calculation block from the identified portion, a block map management module that stores and manages a quantum computation block map including the generated quantum calculation block information, and a calculator determination module that determines a quantum calculator, which is to execute the quantum calculation block, among a plurality of quantum calculators including one or more quantum simulators and one or more quantum computers.Type: ApplicationFiled: May 26, 2020Publication date: November 11, 2021Inventors: Ji Won JUNG, Jae Young LEE
-
Patent number: 10938869Abstract: Provided are a conference system and a method for controlling bandwidth thereof. According to embodiments of the present disclosure, the conference system enables a bandwidth pattern obtained from one terminal to be shared with other terminals connected to the conference in the same area as the terminal, such that a process of identifying bandwidths of users connected to the conference in the area may be omitted, thereby reducing a time required for stabilizing a service quality.Type: GrantFiled: October 30, 2018Date of Patent: March 2, 2021Assignee: SAMSUNG SDS CO., LTD.Inventors: Ho-Sung Ahn, Hee-Tae Yoon, Jun-Ho Kang, Hong-Hyeon Lee, Ji-Won Jung
-
Patent number: 10922460Abstract: A method for constructing a parameterized quantum circuit according to an embodiment includes inputting learning data to a quantum circuit, receiving output data for the learning data from the quantum circuit and calculating an error rate therefrom, and updating, based on the error rate, parameters for at least one sub-circuit block to be updated among one or more sub-circuit blocks included in the quantum circuit.Type: GrantFiled: May 26, 2020Date of Patent: February 16, 2021Assignee: SAMSUNG SDS CO., LTD.Inventors: Jae Young Lee, Ji Won Jung
-
Publication number: 20200382587Abstract: A data transmission method according to an embodiment is performed by a computing device including one or more processors and a memory in which one or more programs to be executed by the one or more processors are stored. The data transmission method includes receiving, from connected client devices, peer-to-peer (P2P) network information of the client devices, extracting one or more of information on whether network access is successful and network quality information, which are matched with the P2P network information and pre-stored, and determining one of a first data transmission path and a second data transmission path as a data transmission path for the client devices based on one or more of the information on whether network access is successful and the network quality information.Type: ApplicationFiled: May 28, 2020Publication date: December 3, 2020Inventors: Ho Sung AHN, Jae Gu KIM, Ji Won JUNG, Young Kwang KIM, Sang Bum KIM, Hee Tae YOON, Jun Ho KANG
-
Patent number: 10826952Abstract: Provided are a conference access method and a terminal for performing the same. A terminal according to an embodiment of the present disclosure includes: an interface configured to receive a plurality of different access addresses for access to a conference from a conference server; an access attempter configured to attempt to simultaneously access the conference via each of the plurality of access addresses; and a priority allocator configured to collect an access result for each of the plurality of access addresses, and to allocate an access priority to each of the plurality of access addresses based on the access result, wherein the access attempter attempts to access the conference via an access address having a highest access priority among the plurality of access addresses.Type: GrantFiled: October 30, 2018Date of Patent: November 3, 2020Assignee: SAMSUNG SDS CO., LTD.Inventors: Ho-Sung Ahn, Hee-Tae Yoon, Jun-Ho Kang, Hong-Hyeon Lee, Ji-Won Jung
-
Patent number: 10812760Abstract: A terminal for connecting to a conference via a network according to an embodiment of the present invention includes an image acquisition unit configured to acquire each participant image received from a plurality of other terminals connected to the conference, a network monitoring unit configured to monitor performance of the network, an image analyzer configured to analyze the each participant image to acquire one or more of image information, speech information, and quality information of the each participant image when the performance of the network changes, and a quality controller configured to change the quality of at least some of the participant images according to the analysis result of the each participant image.Type: GrantFiled: May 22, 2019Date of Patent: October 20, 2020Assignee: SAMSUNG SDS CO., LTD.Inventors: Ji-Won Jung, Hee-Tae Yoon, Jun-Ho Kang, Sang-Bum Kim, Young-Kwang Kim, Ho-Sung Ahn, Sang-Bum Cho
-
Publication number: 20200296331Abstract: A terminal for connecting to a conference via a network according to an embodiment of the present invention includes an image acquisition unit configured to acquire each participant image received from a plurality of other terminals connected to the conference, a network monitoring unit configured to monitor performance of the network, an image analyzer configured to analyze the each participant image to acquire one or more of image information, speech information, and quality information of the each participant image when the performance of the network changes, and a quality controller configured to change the quality of at least some of the participant images according to the analysis result of the each participant image.Type: ApplicationFiled: May 22, 2019Publication date: September 17, 2020Inventors: Ji-Won JUNG, Hee-Tae YOON, Jun-Ho KANG, Sang-Bum KIM, Young-Kwang KIM, Ho-Sung AHN, Sang-Bum CHO
-
Patent number: 10714759Abstract: Disclosed is an electrode for lithium-air batteries without using a binder and a carbon additive and a method of manufacturing the same, and more specifically, provided is a nanofiber network-based current collector-catalyst monolithic porous air electrode which has an improved specific surface area and high air permeability as the energy density per weight is increased and the diameter, porosity, and thickness of the nanofibers are controlled by utilizing a significantly light polymer and carbon based material.Type: GrantFiled: October 20, 2015Date of Patent: July 14, 2020Assignee: Korea Advanced Institute of Science and TechnologyInventors: Il-Doo Kim, Ji Won Jung, Ki Ro Yoon, Dae Ho Yoon, Yong Joon Park
-
Patent number: 10659732Abstract: An apparatus for providing multi-party conference and a method for assigning an encoder in the apparatus are provided. The apparatus for providing multi-party conference according to one embodiment of the present disclosure includes: an image quality determination module configured to determine an image providing quality for a terminal connected to a multi-party conference created in the apparatus; and an encoder assignment module configured to assign an encoder to the terminal based on the image providing quality, wherein when an assignable encoder does not exist at the time of assigning the encoder, the encoder assignment module retrieves one encoder among previously assigned encoders and assigns the retrieved encoder to the terminal.Type: GrantFiled: September 19, 2018Date of Patent: May 19, 2020Assignee: SAMSUNG SDS CO., LTD.Inventors: Ji-Won Jung, Jun-Ho Kang, Hee-Tae Yoon, Hong-Hyeon Lee, Ho-Sung Ahn
-
Publication number: 20200137155Abstract: A peer-to-peer communication system in a partial mesh network includes a relay server configured to add, to a relay list, subscription information of a reception terminal included in a data subscription request in response to the data subscription request received from the reception terminal and a transmission terminal configured to receive the data subscription request from the relay server and add the subscription information of the reception terminal to a server transmission list.Type: ApplicationFiled: October 25, 2019Publication date: April 30, 2020Inventors: Ho-Sung Ahn, Ji-Won Jung, Jae-Gu Kim, Hee-Tae Yoon, Jun-Ho Kang, Sang-Bum Kim
-
Publication number: 20190132370Abstract: Provided are a conference system and a method for controlling bandwidth thereof. According to embodiments of the present disclosure, the conference system enables a bandwidth pattern obtained from one terminal to be shared with other terminals connected to the conference in the same area as the terminal, such that a process of identifying bandwidths of users connected to the conference in the area may be omitted, thereby reducing a time required for stabilizing a service quality.Type: ApplicationFiled: October 30, 2018Publication date: May 2, 2019Applicant: SAMSUNG SDS CO., LTD.Inventors: Ho-Sung AHN, Hee-Tae YOON, Jun-Ho KANG, Hong-Hyeon LEE, Ji-Won JUNG
-
Publication number: 20190132369Abstract: Provided are a conference access method and a terminal for performing the same. A terminal according to an embodiment of the present disclosure includes: an interface configured to receive a plurality of different access addresses for access to a conference from a conference server; an access attempter configured to attempt to simultaneously access the conference via each of the plurality of access addresses; and a priority allocator configured to collect an access result for each of the plurality of access addresses, and to allocate an access priority to each of the plurality of access addresses based on the access result, wherein the access attempter attempts to access the conference via an access address having a highest access priority among the plurality of access addresses.Type: ApplicationFiled: October 30, 2018Publication date: May 2, 2019Applicant: SAMSUNG SDS CO., LTD.Inventors: Ho-Sung AHN, Hee-Tae YOON, Jun-Ho KANG, Hong-Hyeon LEE, Ji-Won JUNG
-
Publication number: 20190098254Abstract: An apparatus for providing multi-party conference and a method for assigning an encoder in the apparatus are provided. The apparatus for providing multi-party conference according to one embodiment of the present disclosure includes: an image quality determination module configured to determine an image providing quality for a terminal connected to a multi-party conference created in the apparatus; and an encoder assignment module configured to assign an encoder to the terminal based on the image providing quality, wherein when an assignable encoder does not exist at the time of assigning the encoder, the encoder assignment module retrieves one encoder among previously assigned encoders and assigns the retrieved encoder to the terminal.Type: ApplicationFiled: September 19, 2018Publication date: March 28, 2019Applicant: SAMSUNG SDS CO., LTD.Inventors: Ji-Won Jung, Jun-Ho Kang, Hee-Tae Yoon, Hong-Hyeon Lee, Ho-Sung Ahn