Patents by Inventor Jin CHONG
Jin CHONG 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: 20240104000Abstract: Determination and provision of improved representations of program flow control are provided by a method that monitors execution of binary code of a program on a computer system. The monitoring includes monitoring manipulation(s) of call stack(s) maintained by the computer system for the execution of the binary code. The method, based on the monitoring, determines function call pattern(s) and branch pattern(s) exhibited by the execution of the binary code. The method identifies, from the binary code and using the determined function call pattern(s) and branch pattern(s), function calls and branches, relations between the function calls and branches, and function and variable names. The method also provides a representation of program flow control of the program using the identified function calls and branches, relations, and function and variable names.Type: ApplicationFiled: September 28, 2022Publication date: March 28, 2024Inventors: Bao Zhang, Jin Hong Fu, Peng Hui Jiang, Shi Chong Ma, He Huang, Jia Yu
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Patent number: 11940900Abstract: Determination and provision of improved representations of program flow control are provided by a method that monitors execution of binary code of a program on a computer system. The monitoring includes monitoring manipulation(s) of call stack(s) maintained by the computer system for the execution of the binary code. The method, based on the monitoring, determines function call pattern(s) and branch pattern(s) exhibited by the execution of the binary code. The method identifies, from the binary code and using the determined function call pattern(s) and branch pattern(s), function calls and branches, relations between the function calls and branches, and function and variable names. The method also provides a representation of program flow control of the program using the identified function calls and branches, relations, and function and variable names.Type: GrantFiled: September 28, 2022Date of Patent: March 26, 2024Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Bao Zhang, Jin Hong Fu, Peng Hui Jiang, Shi Chong Ma, He Huang, Jia Yu
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Publication number: 20240086333Abstract: A computer-implemented method, computer program product and computer system are provided. A processor receives an indication of sensitive data in one or more files. A processor updates at least one bit in the virtual address space for the one or more files indicated to have sensitive data. A processor, in response to a program accessing the one or more files, evaluates a respective virtual address for the one or more files. A processor, in response to the at least one bit in the respective virtual address for the one or more files, marks intermediate data generated by the program as sensitive data.Type: ApplicationFiled: September 8, 2022Publication date: March 14, 2024Inventors: He Huang, Jin Hong Fu, Shi Chong Ma, Bao Zhang, Jia Yu, Peng Hui Jiang
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Patent number: 11928460Abstract: Embodiments of the present disclosure relate to a method, system, and computer program product for dynamic update of a computer program in memory. According to the method, one or more processors obtain incremental information, the incremental information specifying an incremental update to at least one section of at least one target function in a computer program. One or more processors identify, based on the incremental information, the at least one target function to be updated from the computer program. One or more processors generate at least one updated copy of the at least one target function by updating the at least one section of the at least one target function based on the incremental information. One or more processors update the computer program based on the at least one updated copy of the at least one target function while the computer program is running.Type: GrantFiled: April 20, 2022Date of Patent: March 12, 2024Assignee: International Business Machines CorporationInventors: Jin Hong Fu, Bao Zhang, Shi Chong Ma, He Huang, Naijie Li, Jia Yu
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Publication number: 20220374625Abstract: Systems and methods of the present disclosure are directed to a computer-implemented method. The method can include obtaining a first image depicting a first object and a second image depicting a second object, wherein the first object comprises a first feature set and the second object comprises a second feature set. The method can include processing the first image with a machine-learned image transformation model comprising a plurality of model channels to obtain a first channel mapping indicative of a mapping between the plurality of model channels and the first feature set. The method can include processing the second image with the model to obtain a second channel mapping indicative of a mapping between the plurality of model channels and the second feature set. The method can include generating an interpolation vector for a selected feature.Type: ApplicationFiled: May 7, 2021Publication date: November 24, 2022Inventors: Wen-Sheng Chu, Abhishek Kumar, Min Jin Chong
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Patent number: 11307292Abstract: Disclosed are an occupancy distance map (ODM) information reliability determination system and method and a vehicle using the same. The system includes a signal conversion unit configured to receive a plurality of sensing signals and to perform signal processing, a calculation unit configured to calculate state information of a nearby vehicle detected from processed signals, a sensor fusion track output unit configured to output sensor fusion track information based on the calculated state information of the nearby vehicle, an ODM output unit configured to output ODM information based on the calculated state information of the nearby vehicle, an ODM fusion unit configured to generate sensor fusion ODM information by performing sensor fusion with respect to the ODM information, and an ODM information reliability determination unit configured to determine reliability of the sensor fusion ODM information by confirming association between the sensor fusion track information and the sensor fusion ODM information.Type: GrantFiled: September 26, 2019Date of Patent: April 19, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Su Min Jo, Ji Eun Won, Sang Bok Won, Min Kyun Yoo, Jae Pil Hwang, Woo Young Lee, Uk Il Yang, Hoon Lee, Seul Ki Han, Bo Young Yun, Hyok Jin Chong, Hyung Sun Jang
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Patent number: 11287525Abstract: An apparatus and method for identifying a short cut-in vehicle, and a vehicle using the same are disclosed. The apparatus includes a signal conversion unit configured to receive and signal-process a plurality of sensing signals, a computation unit configured to compute state information of a surrounding vehicle detected from the signal-processed signal, a sensor fusion track output unit configured to output a sensor fusion track based on the computed state information of the surrounding vehicle, an occupancy distance map (ODM) output unit configured to output ODM information including a grid map corresponding to a vehicle detection region and an ODM object including a plurality of detection points based on the computed state information of the surrounding vehicle, and a cut-in vehicle identification unit configured to identify a cut-in vehicle based on the output sensor fusion track and ODM information.Type: GrantFiled: November 4, 2019Date of Patent: March 29, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, APTIV KOREA LLCInventors: Hoon Lee, Ji Eun Won, Dong Gu Lee, Sang Bok Won, Min Kyun Yoo, Jae Pil Hwang, Hyung Sun Jang, Uk Il Yang, Hyok Jin Chong, Kyoung Jun Lee, Woo Young Lee, Seul Ki Han, Bo Young Yun, Su Min Jo, Seung Joon Lee, Byung Gi Hong, Soo Bin Jeon, Min Ho Park, Gi Hyun Seo, Kyu Ho Park, Jun Kwon Jee
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Patent number: 10914681Abstract: A functional material includes a porous metal-organic framework (MOF) including an organic ligand derived from benzenedicarboxylic acid and a metal ion cluster coordination-bonded with the organic ligand, and a luminescent molecule in pores of the MOF.Type: GrantFiled: July 21, 2017Date of Patent: February 9, 2021Assignees: Samsung Electronics Co., Ltd., OXFORD UNIVERSITY INNOVATION LIMITEDInventors: Ha Jin Kim, In Taek Han, Abhijeet K. Chaudhari, Jin-Chong Tan
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Publication number: 20200191907Abstract: Disclosed are an occupancy distance map (ODM) information reliability determination system and method and a vehicle using the same. The system includes a signal conversion unit configured to receive a plurality of sensing signals and to perform signal processing, a calculation unit configured to calculate state information of a nearby vehicle detected from processed signals, a sensor fusion track output unit configured to output sensor fusion track information based on the calculated state information of the nearby vehicle, an ODM output unit configured to output ODM information based on the calculated state information of the nearby vehicle, an ODM fusion unit configured to generate sensor fusion ODM information by performing sensor fusion with respect to the ODM information, and an ODM information reliability determination unit configured to determine reliability of the sensor fusion ODM information by confirming association between the sensor fusion track information and the sensor fusion ODM information.Type: ApplicationFiled: September 26, 2019Publication date: June 18, 2020Inventors: Su Min Jo, Ji Eun Won, Sang Bok Won, Min Kyun Yoo, Jae Pil Hwang, Woo Young Lee, Uk Il Yang, Hoon Lee, Seul Ki Han, Bo Young Yun, Hyok Jin Chong, Hyung Sun Jang
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Publication number: 20200183003Abstract: An apparatus and method for identifying a short cut-in vehicle, and a vehicle using the same are disclosed. The apparatus includes a signal conversion unit configured to receive and signal-process a plurality of sensing signals, a computation unit configured to compute state information of a surrounding vehicle detected from the signal-processed signal, a sensor fusion track output unit configured to output a sensor fusion track based on the computed state information of the surrounding vehicle, an occupancy distance map (ODM) output unit configured to output ODM information including a grid map corresponding to a vehicle detection region and an ODM object including a plurality of detection points based on the computed state information of the surrounding vehicle, and a cut-in vehicle identification unit configured to identify a cut-in vehicle based on the output sensor fusion track and ODM information.Type: ApplicationFiled: November 4, 2019Publication date: June 11, 2020Inventors: Hoon Lee, Ji Eun Won, Dong Gu Lee, Sang Bok Won, Min Kyun Yoo, Jae Pil Hwang, Hyung Sun Jang, Uk Il Yang, Hyok Jin Chong, Kyoung Jun Lee, Woo Young Lee, Seul Ki Han, Bo Young Yun, Su Min Jo, Seung Joon Lee, Byung Gi Hong, Soo Bin Jeon, Min Ho Park, Gi Hyun Seo, Kyu Ho Park, Jun Kwon Jee
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Patent number: 10676488Abstract: A supramolecular metal-organic framework material is a reaction product of a copper compound, a trialkylamine represented by Chemical Formula 1, and benzene substituted with 3 or more carboxyl groups.Type: GrantFiled: December 8, 2015Date of Patent: June 9, 2020Assignees: Samsung Electronics Co., Ltd., University Oxford Innovation LimitedInventors: Jin-Chong Tan, Abhijeet K. Chaudhari
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Patent number: 10283753Abstract: The present disclosure provides a cell and an electrochemical device. The cell comprises: a first electrode plate comprising a first current collector and a first active material layer, a second electrode plate comprising a second current collector and a second active material layer; a first electrode tab, a second electrode tab, a separator. The first current collector has a first surface uncoated region; the second current collector has a second surface uncoated region; the first electrode tab is provided on the first surface uncoated region, the second electrode tab is provided on the second surface uncoated region. The first electrode tab and/or the second electrode tab are enlarged in length and width. When the cell is subjected to a mechanical shock, the first electrode tab and the second electrode tab are deformed to puncture the separator therebetween, so the first current collector and the second current collector are electrically connected.Type: GrantFiled: March 19, 2018Date of Patent: May 7, 2019Assignees: Dongguan Amperex Technology Limited, Ningde Amperex Technology LimitedInventor: Jin Chong
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Publication number: 20180366720Abstract: The present disclosure provides a positive active material and a lithium-ion secondary battery. The positive active material comprises LiCoO2 (LCO) and LiFexMn1-xPO4 (LFMP), 0.25?x?0.4; a mass ratio of LiFexMn1-xPO4 to LiCoO2 is m, and 0<m?0.45; LiFexMn1-xPO4 is a polycrystalline particle with an olivine structure; LiCoO2 is a polycrystalline particle with a laminated structure; an average particle diameter D50 of the polycrystalline particle of LiFexMn1-xPO4 is smaller than an average particle diameter D50 of the polycrystalline particle of LiCoO2, and the polycrystalline particle of LiFexMn1-xPO4 is filled in the polycrystalline particle of LiCoO2. The lithium-ion secondary battery comprises the aforementioned positive active material.Type: ApplicationFiled: August 28, 2018Publication date: December 20, 2018Inventor: Jin CHONG
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Patent number: 10147231Abstract: Methods and apparatuses for sharing a virtual image. An apparatus includes a virtual image creating unit which creates a moving virtual image, a virtual image registration requesting unit which requests a virtual image sharing server to register the virtual image created by the virtual image creating unit, and a virtual image sharing unit which receives the virtual image having the moving coordinates, which corresponds to current position information of the terminal device, from the virtual image sharing server.Type: GrantFiled: December 8, 2011Date of Patent: December 4, 2018Assignee: KT CorporationInventors: Yeongmi Hwang, Kwang-Joon Lee, Hak-Jin Chong
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Publication number: 20180277821Abstract: The present disclosure provides a cell and an electrochemical device. The cell comprises: a first electrode plate comprising a first current collector and a first active material layer, a second electrode plate comprising a second current collector and a second active material layer; a first electrode tab, a second electrode tab, a separator. The first current collector has a first surface uncoated region; the second current collector has a second surface uncoated region; the first electrode tab is provided on the first surface uncoated region, the second electrode tab is provided on the second surface uncoated region. The first electrode tab and/or the second electrode tab are enlarged in length and width. When the cell is subjected to a mechanical shock, the first electrode tab and the second electrode tab are deformed to puncture the separator therebetween, so the first current collector and the second current collector are electrically connected.Type: ApplicationFiled: March 19, 2018Publication date: September 27, 2018Inventor: Jin Chong
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Publication number: 20180024058Abstract: A functional material includes a porous metal-organic framework (MOF) including an organic ligand derived from benzenedicarboxylic acid and a metal ion cluster coordination-bonded with the organic ligand, and a luminescent molecule in pores of the MOF.Type: ApplicationFiled: July 21, 2017Publication date: January 25, 2018Applicants: Samsung Electronics Co., Ltd., OXFORD UNIVERSITY INNOVATION LIMITEDInventors: Ha Jin KIM, In Taek HAN, Abhijeet K. CHAUDHARI, Jin-Chong TAN
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Publication number: 20160159822Abstract: A supramolecular metal-organic framework material is a reaction product of a copper compound, a trialkylamine represented by Chemical Formula 1, and benzene substituted with 3 or more carboxyl groups.Type: ApplicationFiled: December 8, 2015Publication date: June 9, 2016Applicant: THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORDInventors: Jin-Chong TAN, Abhijeet K. CHAUDHARI
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Publication number: 20160133912Abstract: The present disclosure provides a cell and an electrochemical device. The cell comprises: a first electrode plate comprising a first current collector and a first active material layer, a second electrode plate comprising a second current collector and a second active material layer; a first electrode tab, a second electrode tab, a separator. The first current collector has a first surface uncoated region; the second current collector has a second surface uncoated region; the first electrode tab is provided on the first surface uncoated region, the second electrode tab is provided on the second surface uncoated region. The first electrode tab and/or the second electrode tab are enlarged in length and width. When the cell is subjected to a mechanical shock, the first electrode tab and the second electrode tab are deformed to puncture the separator therebetween, so the first current collector and the second current collector are electrically connected.Type: ApplicationFiled: October 30, 2015Publication date: May 12, 2016Inventor: Jin CHONG
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Patent number: 9269271Abstract: Disclosed is a system and a method for preventing collision through substantial vehicle control while providing warning to a driver by determining collision danger using vehicle information and environment information and controlling vehicle speed with vehicle target speed computed through determination logic.Type: GrantFiled: November 29, 2012Date of Patent: February 23, 2016Assignee: Hyundai Motor CompanyInventors: Hyok Jin Chong, Jin Ho Park
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Patent number: RE49672Abstract: The present disclosure provides a cell and an electrochemical device. The cell comprises: a first electrode plate comprising a first current collector and a first active material layer, a second electrode plate comprising a second current collector and a second active material layer; a first electrode tab, a second electrode tab, a separator. The first current collector has a first surface uncoated region; the second current collector has a second surface uncoated region; the first electrode tab is provided on the first surface uncoated region, the second electrode tab is provided on the second surface uncoated region. The first electrode tab and/or the second electrode tab are enlarged in length and width. When the cell is subjected to a mechanical shock, the first electrode tab and the second electrode tab are deformed to puncture the separator therebetween, so the first current collector and the second current collector are electrically connected.Type: GrantFiled: December 23, 2020Date of Patent: September 26, 2023Assignees: Dongguan Amperex Technology Limited, Ningde Amperex Technology LimitedInventor: Jin Chong