Patents by Inventor Joo WOO
Joo WOO 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: 11969397Abstract: The present invention relates to a composition for preventing or treating transplantation rejection or a transplantation rejection disease, comprising a novel compound and a calcineurin inhibitor. A co-administration of the present invention 1) reduces the activity of pathogenic Th1 cells or Th17 cells, 2) increases the activity of Treg cells, 3) has an inhibitory effect against side effects, such as tissue damage, occurring in the sole administration thereof, 4) inhibits various pathogenic pathways, 5) inhibits the cell death of inflammatory cells, and 6) increases the activity of mitochondria, in an in vivo or in vitro allogenic model, a transplantation rejection disease model, a skin transplantation model, and a liver-transplanted patient, and thus inhibits transplantation rejection along with mitigating side effects possibly occurring in the administration of a conventional immunosuppressant alone.Type: GrantFiled: November 7, 2019Date of Patent: April 30, 2024Assignee: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Mi-La Cho, Dong-Yun Shin, Jong-Young Choi, Chul-Woo Yang, Sung-Hwan Park, Seon-Yeong Lee, Min-Jung Park, Joo-Yeon Jhun, Se-Young Kim, Hyeon-Beom Seo, Jae-Yoon Ryu, Keun-Hyung Cho
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Patent number: 11961432Abstract: A display device includes a display area and a non-display area disposed around the display area and including a pad area. The display device includes a resistance checker disposed in the non-display area, resistance test pads disposed in the pad area, resistance test lines connecting the resistance checker with the resistance test pad, and crack test lines disposed on the outer side of the resistance checker. The resistance test lines intersect the crack test lines in a plan view.Type: GrantFiled: July 1, 2020Date of Patent: April 16, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Joo Hye Jung, Keon Woo Kim, Dong Hyun Lee, Deuk Jong Kim, Deok Young Choi
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Publication number: 20240120459Abstract: A method of preparing a positive electrode active material having a high ratio of charge and discharge capacity at a charge end voltage of 4.1 V to 4.175 V to charge and discharge capacity at a charge end voltage of 4.2 V to 4.275 V and having an excellent initial charge and discharge capacity is provided.Type: ApplicationFiled: November 24, 2022Publication date: April 11, 2024Applicant: LG Chem, Ltd.Inventors: Min Kyu You, Sun Sik Shin, Joo Hong Jin, June Woo Lee, Ji A Shin, Min Joo Park
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Publication number: 20240120087Abstract: The present specification provides a method and apparatus capable of efficiently transmitting data related to test results made by a plurality of measuring instruments. The method of transmitting measurement result data according to the present specification may transmit identification information on a measuring instrument in which a positive reaction is detected to a server. As a result, data made by the plurality of measuring instruments may be transmitted with a small capacity, and thus communication resources can be saved.Type: ApplicationFiled: November 28, 2022Publication date: April 11, 2024Applicant: 1DROP INC.Inventors: Sung Woo Jang, Joo Won Rhee
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Patent number: 11940814Abstract: Disclosed herein are a cooperative driving method based on driving negotiation and an apparatus for the same. The cooperative driving method is performed by a cooperative driving apparatus for cooperative driving based on driving negotiation, and includes determining whether cooperative driving is possible in consideration of a driving mission of a requesting vehicle that requests cooperative driving with neighboring vehicles, when it is determined that cooperative driving is possible, setting a responding vehicle from which cooperative driving is to be requested among the neighboring vehicles, performing driving negotiation between the requesting vehicle and the responding vehicle based on a driving negotiation protocol, and when the driving negotiation is completed, performing cooperative driving by providing driving guidance information for vehicle control to at least one of the requesting vehicle and the responding vehicle.Type: GrantFiled: November 22, 2021Date of Patent: March 26, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Yoo-Seung Song, Joo-Young Kim, Kyoung-Wook Min, Yong-Woo Jo, Jeong-Dan Choi
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Patent number: 11934930Abstract: An inference system applies a machine-learning transformer model to a batch of requests with variable input length or variable target length or variable internal state length by selectively batching a subset of operations in the transformer model but processing requests in the batch individually for a subset of operations in the transformer model. In one embodiment, the operation to be processed individually is an attention operation of an encoder or a decoder of the transformer model. By selective batching, the inference system can allow batching operations to be performed for a batch of requests with variable input or target length or internal state length to utilize the parallel computation capabilities of hardware accelerators while preventing unnecessary computations that occur for workarounds that restrain the data of a batch of requests to a same length.Type: GrantFiled: October 19, 2022Date of Patent: March 19, 2024Assignee: FRIENDLIAI INC.Inventors: Gyeongin Yu, Geon-Woo Kim, Joo Seong Jeong, Soojeong Kim, Byung-Gon Chun
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Publication number: 20240076468Abstract: An embodiment resin composition for shielding electromagnetic waves, based on a total weight of the resin composition, includes 20 to 80 wt % of thermoplastic resin, 1 to 50 wt % of a conductive filler, and 0.1 to 30 wt % of an additive.Type: ApplicationFiled: January 16, 2023Publication date: March 7, 2024Inventors: Seung-Woo Choi, Dong-Bum Seo, Kyun Oh, Yu-Hyun Song, Yang-Jin Kwon, Joo-Han Lee
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Patent number: 11922282Abstract: An inference system applies a machine-learning transformer model to a batch of requests with variable input length or variable target length or variable internal sate length by selectively batching a subset of operations in the transformer model but processing requests in the batch individually for a subset of operations in the transformer model. In one embodiment, the operation to be processed individually is an attention operation of an encoder or a decoder of the transformer model. By selective batching, the inference system can allow batching operations to be performed for a batch of requests with variable input or target length or internal state length to utilize the parallel computation capabilities of hardware accelerators while preventing unnecessary computations that occur for workarounds that restrain the data of a batch of requests to a same length.Type: GrantFiled: September 19, 2022Date of Patent: March 5, 2024Assignee: FRIENDLIAI INC.Inventors: Gyeongin Yu, Geon-Woo Kim, Joo Seong Jeong, Soojeong Kim, Byung-Gon Chun
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Patent number: 11909891Abstract: According to an embodiment of the present disclosure, a ring-learning with rounding (LWR)-based quantum-resistant signature method includes: a key generation step of receiving a security parameter, and outputting a signature key and a verification key, via an operation on a ring defined by a cyclotomic equation including three terms; a signature value output step of outputting a signature value based on the output signature key; and a signature verification step of calculating an operation value based on the output verification key and signature value, and verifying a signature based on a result of comparing the output signature value with the calculated operation value.Type: GrantFiled: September 30, 2022Date of Patent: February 20, 2024Assignees: AGENCY FOR DEFENSE DEVELOPMENT, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Jong Hwan Park, Kwang Su Lee, So Hyun Park, Joo Woo, Donghwan Lee, Myung Kil Ahn
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Publication number: 20230034127Abstract: According to an embodiment of the present disclosure, a ring-learning with rounding (LWR)-based quantum-resistant signature method includes: a key generation step of receiving a security parameter, and outputting a signature key and a verification key, via an operation on a ring defined by a cyclotomic equation including three terms; a signature value output step of outputting a signature value based on the output signature key; and a signature verification step of calculating an operation value based on the output verification key and signature value, and verifying a signature based on a result of comparing the output signature value with the calculated operation value.Type: ApplicationFiled: September 30, 2022Publication date: February 2, 2023Inventors: Jong Hwan PARK, Kwang Su LEE, So Hyun PARK, Joo WOO, Donghwan LEE, Myung Kil AHN
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Publication number: 20210382752Abstract: Disclosed herein are an apparatus and method for accelerating file I/O offload for a unikernel. The method, performed by the apparatus and server for accelerating file I/O offload for the unikernel, includes; executing, by the apparatus, an application in the unikernal and calling, by the thread of the application, a file I/O function; generating, by the unikernal, a file I/O offload request using the file I/O function; transmitting, by the unikernal, the file I/O offload request to Linux of the server; receiving, by Linux, the file offload request from the thread of the unikernel and processing, by Linux, the file I/O offload request; transmitting, by Linux, a file FO offload result for the file I/O I/O offload request to the unikernel; and delivering the file I/O offload result to the thread of the application.Type: ApplicationFiled: June 7, 2021Publication date: December 9, 2021Applicant: Electronics and Telecommunications Research InstituteInventors: Yeon-Jeong JEONG, Jin-Mee KIM, Young-Joo WOO, Yong-Seob LEE, Seung-Hyub JEON, Sung-In JUNG, Seung-Jun CHA
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Publication number: 20190088780Abstract: A DEMOS transistor includes a semiconductor substrate defining a field region and an active region, a gate pattern disposed on the semiconductor substrate, the gate pattern being positioned over both the active region and the field region, drift regions disposed in the active region and positioned adjacent to both sides of the gate pattern, high concentration ion regions disposed in the drift regions, and being spaced apart from the gate pattern, and a silicide blocking layer having a exposure hole exposing one of an upper surface of the gate pattern and the high concentration ion regions, the silicide blocking layer having a ring shape to at least partially surround one of the upper surface of the gate pattern and the high concentration ion regions.Type: ApplicationFiled: September 19, 2018Publication date: March 21, 2019Inventors: Kee Joon CHOI, Bon Sug KOO, Bum Seok KIM, Mi Hye JUN, Hae Taek KIM, Duk Joo WOO
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Patent number: 10120426Abstract: Disclosed herein are a thermal management apparatus and method using a dynamic thermal margin, and a semiconductor processor device, a non-volatile data storage device and an access control method using the same. The thermal management apparatus and method using a dynamic thermal margin, and the semiconductor processor device, non-volatile data storage device and access control method using the same can guarantee required performance based on importance and priority by scaling a thermal margin based on the importance of a task or the priority of threads, can control the generation of heat in a software manner while being compatible with non-volatile memory interface standards, and can also provide performance varying depending on the importance of a request that is being processed.Type: GrantFiled: July 28, 2016Date of Patent: November 6, 2018Assignee: Research & Business Foundation Sungkyunkwan UniversityInventors: Eui Seong Seo, Nicolas Badano, Young Joo Woo, Bon Keun Seo
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Publication number: 20180294364Abstract: A schottky diode includes a conduction layer of a first conduction type, a well region of a second conduction type disposed in the conduction layer, a first isolation region disposed in the conduction layer, where the first isolation region is spaced apart from the well region, a first junction region of the second conduction type disposed in the conduction layer, where the first junction region is adjacent the first isolation region and spaced apart from the well region, a second junction region of the first conduction type disposed in the conduction layer, where the second junction region is adjacent the first isolation region and a schottky electrode covering a schottky junction surface corresponding to an upper surface of the conduction layer between the well region and the first junction region.Type: ApplicationFiled: December 26, 2017Publication date: October 11, 2018Inventors: Seo-In Pak, Yong-Don Kim, Seon-Joo Woo, Dae-Hyun Jo
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Patent number: 10008594Abstract: A high voltage semiconductor device includes a gate electrode structure disposed on a substrate, a source region disposed in the substrate to be adjacent to one side of the gate electrode structure, a first drift region disposed in the substrate to be adjacent to another side of the gate electrode structure, a drain region electrically connected with the first drift region, and a device isolation region disposed on one side of the drain region. Particularly, the first drift region is spaced apart from the device isolation region.Type: GrantFiled: March 10, 2017Date of Patent: June 26, 2018Assignee: DB HITEK CO., LTD.Inventors: Kee Joon Choi, Bum Seok Kim, Bon Sug Koo, Mi Hye Jun, Hae Taek Kim, Duk Joo Woo
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Publication number: 20170278922Abstract: A high voltage semiconductor device includes a gate electrode structure disposed on a substrate, a source region disposed in the substrate to be adjacent to one side of the gate electrode structure, a first drift region disposed in the substrate to be adjacent to another side of the gate electrode structure, a drain region electrically connected with the first drift region, and a device isolation region disposed on one side of the drain region. Particularly, the first drift region is spaced apart from the device isolation region.Type: ApplicationFiled: March 10, 2017Publication date: September 28, 2017Inventors: Kee Joon Choi, Bum Seok Kim, Bon Sug Koo, Mi Hye Jun, Hae Taek Kim, Duk Joo Woo
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Publication number: 20170177045Abstract: Disclosed herein are a thermal management apparatus and method using a dynamic thermal margin, and a semiconductor processor device, a non-volatile data storage device and an access control method using the same. The thermal management apparatus and method using a dynamic thermal margin, and the semiconductor processor device, non-volatile data storage device and access control method using the same can guarantee required performance based on importance and priority by scaling a thermal margin based on the importance of a task or the priority of threads, can control the generation of heat in a software manner while being compatible with non-volatile memory interface standards, and can also provide performance varying depending on the importance of a request that is being processed.Type: ApplicationFiled: July 28, 2016Publication date: June 22, 2017Applicant: Research & Business Foundation Sungkyunkwan UniversityInventors: Eui Seong SEO, Nicolas BADANO, Young Joo WOO, Bon Keun SEO
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Patent number: 9086694Abstract: The present invention relates to an embedded robot control system, particularly to an embedded robot control system of a highly expandable distributed control mode. An aspect of the present invention features an embedded robot control system. In accordance with an embodiment of the present invention, the embedded robot control system, which controls a plurality of robot instruments, which have a motor and a sensor, and a robot, which is connected with the plurality of robot instruments, can include a master controller, which is installed on the robot and controls the motor and the sensor of the robot instrument, and a slave controller, which is installed on another robot, connected to the robot, or the robot instrument and receives a control signal of the motor or the sensor from the master controller and controls the motor and the sensor.Type: GrantFiled: May 13, 2010Date of Patent: July 21, 2015Assignee: Samsung Heavy Ind. Co., Ltd.Inventors: Young-Youl Ha, Seong-Hun Choi, Min-Soo Kim, Gap-Joo Woo
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Publication number: 20130253751Abstract: Disclosed are a system and method for controlling an autonomous platform using a wire.Type: ApplicationFiled: November 23, 2011Publication date: September 26, 2013Inventors: Yun-Seo Choi, Gap Joo Woo, Jong Ho Eun
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Patent number: 8533591Abstract: A mobile terminal is provided that includes: a display unit configured to display a webpage having a plurality of sections; a wireless communication unit configured to provide Internet access; a memory unit configured to store history information regarding usage of the webpage; and a control unit configured to control a display of a preferred section of the plurality of sections of the webpage upon an access of the webpage such that the preferred section is visually distinguishable from other sections of the plurality of sections, wherein display of the preferred section is based on the stored history information.Type: GrantFiled: January 13, 2011Date of Patent: September 10, 2013Assignee: LG Electronics Inc.Inventors: Joo Woo Lee, Kyung Hye Seo, Ho Young Hwang, Sun Jung Lee