Patents by Inventor Kwang-Hee Han
Kwang-Hee Han 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: 20240145830Abstract: Disclosed herein is a pouch-type secondary battery and a manufacturing method thereof including. The pouch-type secondary battery includes an electrode assembly; an electrode lead extending from an electrode tab of the electrode assembly; an upper pouch; and a lower pouch. The upper pouch and the lower pouch include a sealed area where the edges are sealed and an unsealed area. An average thickness of the sealed area of the upper pouch and an average thickness of the sealed area of the lower pouch are equal to each other, and the average thickness of the unsealed area of the upper pouch is smaller than the average thickness of the unsealed area of the lower pouch, so that even if the thickness of the lower pouch is reduced during the sealing process of heat-sealing, the sealed area of the upper and lower pouches are formed with little difference in thickness.Type: ApplicationFiled: January 11, 2023Publication date: May 2, 2024Applicant: LG Energy Solution, Ltd.Inventors: Seung Ho Na, Kwang Hee Choi, Song Hwa Han, Yoon Beom Lee, Jun Ho Yoon, Yeong Jae Lee
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Patent number: 11974433Abstract: A semiconductor memory device includes a third insulating pattern and a first insulating pattern on a substrate, the third insulating pattern and the first insulating pattern being spaced apart from each other in a first direction that is perpendicular to the substrate such that a bottom surface of the third insulating pattern and a top surface of the first insulating pattern face each other, a gate electrode between the bottom surface of the third insulating pattern and the top surface of the first insulating pattern, and including a first side extending between the bottom surface of the third insulating pattern and the top surface of the first insulating pattern, and a second insulating pattern that protrudes from the first side of the gate electrode by a second width in a second direction, the second direction being different from the first direction.Type: GrantFiled: January 14, 2022Date of Patent: April 30, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Joo-Heon Kang, Tae Hun Kim, Jae Ryong Sim, Kwang Young Jung, Gi Yong Chung, Jee Hoon Han, Doo Hee Hwang
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Publication number: 20240092141Abstract: An air conditioning device for a vehicle includes: a housing having an inside divided into an inflow space, a heat exchange space, and an outflow space, which are straightly arranged, and having a plurality of discharge ports, which communicates with an interior, at the inflow space; a blowing unit disposed at the inflow space of the housing and configured to blow air; a heat exchange unit disposed at the heat exchange space of the housing and configured to adjust a temperature of conditioned air by exchanging heat with air; and an opening-closing door disposed at the outflow space of the housing and configured to open and close the plurality of discharge ports such that conditioned air at an adjusted temperature selectively flows to the plurality of discharge ports. The air conditioning device adjusts the temperature of conditioned air for respective modes and reduces a flow resistance of air.Type: ApplicationFiled: March 8, 2023Publication date: March 21, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DOOWON CLIMATE CONTROL CO., LTD.Inventors: Kwang Ok Han, Young Tae Song, Yong Chul Kim, Gee Young Shin, Su Yeon Kang, Jae Sik Choi, Dae Hee Lee, Byeong Moo Jang, Ung Hwi Kim, Jae Won Cha, Won Jun Joung, Byung Guk An
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Patent number: 11929495Abstract: In some implementations, the anode includes a current collector, a first anode mixture layer formed on at least one surface of the current collector, and a second anode mixture layer formed on the first anode mixture layer. The first anode mixture layer and the second anode mixture layer include a carbon-based active material, respectively. The first anode mixture layer includes a first binder, a first silicon-based active material, and a first conductive material. The second anode mixture layer includes a second binder, a second silicon-based active material, and a second conductive material. Contents of the first conductive material and the second conductive material are different from each other with respect to the total combined weight of the first anode mixture layer and the second anode mixture layer. Types of the first silicon-based active material and the second silicon-based active material are different from each other.Type: GrantFiled: May 18, 2023Date of Patent: March 12, 2024Assignee: SK ON CO., LTD.Inventors: Hyo Mi Kim, Moon Sung Kim, Sang Baek Ryu, Da Hye Park, Seung Hyun Yook, Hwan Ho Jang, Kwang Ho Jeong, Da Bin Chung, Jun Hee Han
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Patent number: 11875730Abstract: A display apparatus includes a display panel including a sub-display area including an opening and a main display area including no opening, a gate driver supplying a gate signal to the display panel, and a driver controlling the gate driver, wherein the driver separates a sub-clock signal for controlling the sub-display area and a main clock signal for controlling the main display area and varies a pulse width of the sub-clock signal.Type: GrantFiled: September 19, 2022Date of Patent: January 16, 2024Assignee: LG DISPLAY CO., LTD.Inventor: Kwang Hee Han
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Publication number: 20230215336Abstract: A display apparatus includes a display panel including a sub-display area including an opening and a main display area including no opening, a gate driver supplying a gate signal to the display panel, and a driver controlling the gate driver, wherein the driver separates a sub-clock signal for controlling the sub-display area and a main clock signal for controlling the main display area and varies a pulse width of the sub-clock signal.Type: ApplicationFiled: September 19, 2022Publication date: July 6, 2023Applicant: LG DISPLAY CO., LTD.Inventor: Kwang Hee HAN
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Patent number: 11426665Abstract: A non-transitory computer-readable recording medium storing instructions that, when executed by a processor, cause the processor a computer to implement a content providing method in conjunction with a computer system may be provided. The content providing method may include providing a game program comprising a game module and a simulation module to a user terminal, the simulation module having same input and output functions as those of the game module, receiving play results comprising first output information of the game module and second output information of the simulation module from the user terminal, the play results are generated by the user terminal while not communicating with a server, and determining whether the a game play at the game module is played fairly based on the first output information of the game module and the second output information of the simulation module.Type: GrantFiled: January 26, 2021Date of Patent: August 30, 2022Assignee: LINE CORPORATIONInventors: Dong Pil Seo, Sang Hun Jeon, Myung Ju Chung, Sung Beom Ahn, Kwang Hee Han, Tae Woo Kim, Seong Yeol Lim, Joo Hyeon Ryu, Sang Min Chung
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Publication number: 20210146260Abstract: A non-transitory computer-readable recording medium storing instructions that, when executed by a processor, cause the processor a computer to implement a content providing method in conjunction with a computer system may be provided. The content providing method may include providing a game program comprising a game module and a simulation module to a user terminal, the simulation module having same input and output functions as those of the game module, receiving play results comprising first output information of the game module and second output information of the simulation module from the user terminal, the play results are generated by the user terminal while not communicating with a server, and determining whether the a game play at the game module is played fairly based on the first output information of the game module and the second output information of the simulation module.Type: ApplicationFiled: January 26, 2021Publication date: May 20, 2021Applicant: LINE CorporationInventors: Dong Pil SEO, Sang Hun JEON, Myung Ju CHUNG, Sung Beom AHN, Kwang Hee HAN, Tae Woo KIM, Seong Yeol LIM, Joo Hyeon RYU, Sang Min CHUNG
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Patent number: 10963563Abstract: Provided are methods and/or systems for evaluating security of an application. A security evaluation method including storing pattern-information-by-perspective for analyzing a file package based on an obfuscation perspective and a vulnerability perspective, receiving a registration on the file package to be distributed to users for installing and executing an application, analyzing the registered file package based on the pattern-information-by-perspective and generating analysis information of the obfuscation perspective and analysis information of the vulnerability perspective, and providing the generated analysis information of the obfuscation perspective and the analysis information of the vulnerability perspective may be provided.Type: GrantFiled: April 20, 2018Date of Patent: March 30, 2021Assignee: LINE CorporationInventors: Sungbeom Ahn, Myungju Chung, Tae Woo Kim, Sang Min Chung, Seong Yeol Lim, SangHun Jeon, Kwang-Hee Han, Dongpil Seo, Joo Hyeon Ryu
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Patent number: 10926181Abstract: A method of providing a game service including providing a game program including a game module and a simulation module, the simulation module having same input and output functions as those of the game module, receiving, from a user terminal, a play result including output information of the game module with respect to input information and output information of the simulation module with respect to the input information, and determining whether play is fair based on the output information of the game module and the output information of the simulation module may be provided.Type: GrantFiled: January 11, 2018Date of Patent: February 23, 2021Assignee: LINE CorporationInventors: Dong Pil Seo, Sang Hun Jeon, Myung Ju Chung, Sung Beom Ahn, Kwang Hee Han, Tae Woo Kim, Seong Yeol Lim, Joo Hyeon Ryu, Sang Min Chung
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Patent number: 10740443Abstract: Provided is a method and system for code obfuscation of an application. A method configured as a computer may include receiving an application program package that includes an intermediate language (IL) code generated by compiling code for an application including a plurality of classes and a plurality of methods as a dex file over a network, selecting a protection target class or a protection target method from among the plurality of classes and the plurality of methods, encrypting the selected protection target class or the selected protection target method by retrieving and encrypting an IL code corresponding to the selected protection target class or the selected protection target method from the dex file, and adding decryption information for decrypting the encrypted protection target class or the encrypted protection target method to a secure module that is further included in the application program package.Type: GrantFiled: February 2, 2018Date of Patent: August 11, 2020Assignee: Line CorporationInventors: SangHun Jeon, Dongpil Seo, Sungbeom Ahn, Kwang-Hee Han, Wang Jin Oh, Seong Yeol Lim
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Patent number: 10552132Abstract: According to various example embodiments, a first binary, i.e., an original binary of an application, and a second binary to be added to the application may be merged in a binary form without having to modify a source code.Type: GrantFiled: December 11, 2017Date of Patent: February 4, 2020Assignee: Line CorporationInventors: Dong Pil Seo, Seong Yeol Lim, Kwang Hee Han, Sung Beom Ahn, Wang Jin Oh, Sang Hun Jeon
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Patent number: 10379886Abstract: A non-transitory computer-readable medium stores computer-executable instructions that, when executed by a computer, cause the computer to perform operations including generating a changed optimization file by changing an original optimization file, the original optimization file being an optimization file created at a point in time at which an intermediate language file for an application is loaded; storing the changed optimization file; creating and storing verification information for verifying whether the intermediate language file is changed; determining whether the intermediate language file is changed based on the stored verification information in response to reloading of the intermediate language file; and creating a new optimization file by deleting the changed optimization file or recovering the original optimization file based on the changed optimization file and reusing the original optimization file, based on whether the intermediate language file is changed.Type: GrantFiled: February 16, 2017Date of Patent: August 13, 2019Assignee: LINE CORPORATIONInventors: Sang Min Chung, SangHun Jeon, Myungju Chung, Wang Jin Oh, Sungbeom Ahn, Dongpil Seo, Kwang-Hee Han, Tae Woo Kim, Seong Yeol Lim, Joo Hyeon Ryu
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Patent number: 10255443Abstract: A code protection method may include storing, using a processor of a computer, a package file that includes files for an application on a storage device of the computer; transforming, at the processor, a protection target method and/or function selected from a file that includes an execution code among the files, or converting or deleting a library file among the files; regenerating the package file by adding, to the package file, a first protection module file for restoring the transformed protection target method and/or function or a second protection module file for restoring the library file; and providing the regenerated package file over a network.Type: GrantFiled: February 10, 2017Date of Patent: April 9, 2019Assignee: Line CorporationInventors: Sungbeom Ahn, SangHun Jeon, Wang Jin Oh, Myungju Chung, Dongpil Seo, Seong Yeol Lim, Kwang-Hee Han
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Patent number: 10205732Abstract: A file protection method may include receiving a package that includes files for installing and executing an application, adding a protection file for an operation of a file protection module to the package, and providing the package to which the protection file is added over a network. In response to execution of a control command for a desired file that is controlled by the application through a service code of the application at an electronic device on which the application is installed and executed through the package, a protection command included in the file protection module is called and control of the desired file and integrity verification associated with data stored in the desired file are processed in response to the called protection command.Type: GrantFiled: February 7, 2017Date of Patent: February 12, 2019Assignee: Line CorporationInventors: Sungbeom Ahn, SangHun Jeon, Myungju Chung, Dongpil Seo, Seong Yeol Lim, Wang Jin Oh, Kwang-Hee Han
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Publication number: 20180307837Abstract: Provided are methods and/or systems for evaluating security of an application. A security evaluation method including storing pattern-information-by-perspective for analyzing a file package based on an obfuscation perspective and a vulnerability perspective, receiving a registration on the file package to be distributed to users for installing and executing an application, analyzing the registered file package based on the pattern-information-by-perspective and generating analysis information of the obfuscation perspective and analysis information of the vulnerability perspective, and providing the generated analysis information of the obfuscation perspective and the analysis information of the vulnerability perspective may be provided.Type: ApplicationFiled: April 20, 2018Publication date: October 25, 2018Applicant: LINE CorporationInventors: Sungbeom AHN, Myungju CHUNG, Tae Woo KIM, Sang Min CHUNG, Seong Yeol LIM, SangHun JEON, Kwang-Hee HAN, Dongpil SEO, Joo Hyeon RYU
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Patent number: 10078498Abstract: Provided is a method, apparatus, system, and non-transitory computer readable medium for extending at least one function of a package file. A function addition method executed at a computer may include storing a package file for an application; extracting, from the package file, a file in which information about a class most initially called in response to execution of the application is set as configuration information of the application; and setting a class name of a new class to an item to which information about the most initially called class is set in the extracted file.Type: GrantFiled: February 16, 2017Date of Patent: September 18, 2018Assignee: Line CorporationInventors: Sang Min Chung, SangHun Jeon, Tae Woo Kim, Joo Hyeon Ryu, Dongpil Seo, Sungbeom Ahn, Wang Jin Oh, Seong Yeol Lim, Myungju Chung, Kwang-Hee Han
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Publication number: 20180207535Abstract: A method of providing a game service including providing a game program including a game module and a simulation module, the simulation module having same input and output functions as those of the game module, receiving, from a user terminal, a play result including output information of the game module with respect to input information and output information of the simulation module with respect to the input information, and determining whether play is fair based on the output information of the game module and the output information of the simulation module may be provided.Type: ApplicationFiled: January 11, 2018Publication date: July 26, 2018Applicant: LINE CorporationInventors: Dong Pil SEO, Sang Hun JEON, Myung Ju CHUNG, Sung Beom AHN, Kwang Hee HAN, Tae Woo KIM, Seong Yeol LIM, Joo Hyeon RYU, Sang Min CHUNG
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Publication number: 20180157808Abstract: Provided is a method and system for code obfuscation of an application. A method configured as a computer may include receiving an application program package that includes an intermediate language (IL) code generated by compiling code for an application including a plurality of classes and a plurality of methods as a dex file over a network, selecting a protection target class or a protection target method from among the plurality of classes and the plurality of methods, encrypting the selected protection target class or the selected protection target method by retrieving and encrypting an IL code corresponding to the selected protection target class or the selected protection target method from the dex file, and adding decryption information for decrypting the encrypted protection target class or the encrypted protection target method to a secure module that is further included in the application program package.Type: ApplicationFiled: February 2, 2018Publication date: June 7, 2018Applicants: LINE Corporation, LINE Plus CorporationInventors: SangHun JEON, Dongpil SEO, Sungbeom AHN, Kwang-Hee HAN, Wang Jin OH, Seong Yeol LIM
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Publication number: 20180121181Abstract: According to various example embodiments, a first binary, i.e., an original binary of an application, and a second binary to be added to the application may be merged in a binary form without having to modify a source code.Type: ApplicationFiled: December 11, 2017Publication date: May 3, 2018Applicant: LINE CorporationInventors: Dong Pil Seo, Seong Yeol Lim, Kwang Hee Han, Sung Beom Ahn, Wang Jin Oh, Sang Hun Jeon