Patents by Inventor Min-Ki Hong
Min-Ki Hong 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: 20240086135Abstract: An electronic device is provided that includes a first display and a second display. The electronic device also includes a processor configured to allocate a first set of resources to the first display and a second set of resources to the second display. The first set of resources is different from the second set of resources. Each of the first set of resources and the second set of resources includes one or more of at least one available hardware resource and at least one available software resource.Type: ApplicationFiled: November 13, 2023Publication date: March 14, 2024Inventors: Duk Ki HONG, Hyuk KANG, Jeong Hun KIM, Jae Bong YOO, Kyung Soo LIM, Jun Hak LIM, Min Gyew KIM, Na Jung Seo
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Patent number: 11911153Abstract: The present invention provides a device for measuring biological information including a sensor array, wherein the sensor array includes a plurality of sensors that are either sensors for amplifying photoreactivity or sensors forming an island network connected by a plurality of multi-channels and, in the device, the average value of biological information about the skin tissues is measured based on values output from the sensor array, and a method of measuring biological information using the device.Type: GrantFiled: November 4, 2020Date of Patent: February 27, 2024Assignees: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, Korea Electronics Technology InstituteInventors: Sun Kook Kim, Sung Ho Lee, Min Goo Lee, Hyuk Sang Jung, Min Jung Kim, Young Ki Hong, Won Geun Song
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Patent number: 11632477Abstract: An apparatus for reading an image executes operations including receiving a plurality of images for a same subject from a photographing device, obtaining a screen division value related to the plurality of images, checking focused sections of the plurality of images based on the obtained screen division value, and determining type of the plurality of images based on a result of checking the focused sections. According to the apparatus, it can be determined whether an image is actually photographed without a separate ToF module.Type: GrantFiled: November 3, 2022Date of Patent: April 18, 2023Assignee: SAMSUNG SDS CO., LTD.Inventors: Min Ki Hong, Chang Hyun Park, Do Yeon Kim, Se Hyeon Park, Kwan Sik Yoon, Sol Bi Hwang, Jae Hyeon Lee, Yong Hyun Jeong, Hyun Chul Park
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Publication number: 20230049014Abstract: An apparatus for reading an image executes operations including receiving a plurality of images for a same subject from a photographing device, obtaining a screen division value related to the plurality of images, checking focused sections of the plurality of images based on the obtained screen division value, and determining type of the plurality of images based on a result of checking the focused sections. According to the apparatus, it can be determined whether an image is actually photographed without a separate ToF module.Type: ApplicationFiled: November 3, 2022Publication date: February 16, 2023Inventors: Min Ki HONG, Chang Hyun PARK, Do Yeon KIM, Se Hyeon PARK, Kwan Sik YOON, Sol Bi HWANG, Jae Hyeon LEE, Yong Hyun JEONG, Hyun Chul PARK
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Patent number: 11526974Abstract: A method for photographing an image performed by a computer device according to an embodiment of the present application includes obtaining a screen division value for photographing an image, classifying a photographing screen into a plurality of sections based on the screen division value, photographing a first image by focusing a first section among the plurality of sections, photographing a second image by focusing a second section among the plurality of sections and transmitting the first image and the second image to a server. According to the method, it is capable of reading whether an image is actually photographed without having a separate ToF module, and applicable to an outdoor environment on which interference from other light rays is strong.Type: GrantFiled: October 23, 2020Date of Patent: December 13, 2022Assignee: SAMSUNG SDS CO., LTD.Inventors: Min Ki Hong, Chang Hyun Park, Do Yeon Kim, Se Hyeon Park, Kwan Sik Yoon, Sol Bi Hwang, Jae Hyeon Lee, Yong Hyun Jeong, Hyun Chui Park
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Patent number: 11470388Abstract: A method for preventing forgery of data according to an embodiment includes determining a noise level based on metadata of original data, generating noise by applying the determined noise level to a preset noise pattern, generating transformed data of the original data by adding the generated noise to the original data, and transmitting the transformed data and the metadata to a server.Type: GrantFiled: July 2, 2021Date of Patent: October 11, 2022Assignee: SAMSUNG SDS CO., LTD.Inventors: Yong Hyun Jeong, Do Yeon Kim, Min Ki Hong, Chang Hyun Park, Se Hyeon Park, Kwan Sik Yoon, Sol Bi Hwang, Jae Hyeon Lee, Hyun Chul Park
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Publication number: 20220014800Abstract: A method for preventing forgery of data according to an embodiment includes determining a noise level based on metadata of original data, generating noise by applying the determined noise level to a preset noise pattern, generating transformed data of the original data by adding the generated noise to the original data, and transmitting the transformed data and the metadata to a server.Type: ApplicationFiled: July 2, 2021Publication date: January 13, 2022Inventors: Yong Hyun JEONG, Do Yeon KIM, Min Ki HONG, Chang Hyun PARK, Se Hyeon PARK, Kwan Sik YOON, Sol Bi HWANG, Jae Hyeon LEE, Hyun Chul PARK
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Publication number: 20210374932Abstract: A method for photographing an image performed by a computer device according to an embodiment of the present application includes obtaining a screen division value for photographing an image, classifying a photographing screen into a plurality of sections based on the screen division value, photographing a first image by focusing a first section among the plurality of sections, photographing a second image by focusing a second section among the plurality of sections and transmitting the first image and the second image to a server. According to the method, it is capable of reading whether an image is actually photographed without having a separate ToF module, and applicable to an outdoor environment on which interference from other light rays is strong.Type: ApplicationFiled: October 23, 2020Publication date: December 2, 2021Inventors: Min Ki HONG, Chang Hyun PARK, Do Yeon KIM, Se Hyeon PARK, Kwan Sik YOON, Sol Bi HWANG, Jae Hyeon LEE, Yong Hyun JEONG, Hyun Chul PARK
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Patent number: 10290882Abstract: According to one embodiment of the present invention, the method for controlling the pump speed of a redox flow battery for transferring an electrolyte stored in an electrolyte tank to a cell stack comprises the steps of: measuring the input power and/or the output power of the redox flow battery; measuring the charging power and/or the discharging power of the redox flow battery; calculating the power loss of the redox flow battery by using the difference between the input power and the charging power, or the difference between the output power and the discharging power; and adjusting the pump speed according to the power loss.Type: GrantFiled: December 16, 2015Date of Patent: May 14, 2019Assignee: OCI COMPANY LTD.Inventors: Min-Ki Hong, Eun-Sun Oh, Hee-Chang Ye, Byung-Chul Kim, Soo-Whan Kim
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Publication number: 20170346114Abstract: According to one embodiment of the present invention, the method for controlling the pump speed of a redox flow battery for transferring an electrolyte stored in an electrolyte tank to a cell stack comprises the steps of: measuring the input power and/or the output power of the redox flow battery; measuring the charging power and/or the discharging power of the redox flow battery; calculating the power loss of the redox flow battery by using the difference between the input power and the charging power, or the difference between the output power and the discharging power; and adjusting the pump speed according to the power loss.Type: ApplicationFiled: December 16, 2015Publication date: November 30, 2017Inventors: Min-Ki HONG, Eun-Sun OH, Hee-Chang YE, Byung-Chul KIM, Soo-Whan KIM
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Publication number: 20170301944Abstract: The present invention relates to a redox flow battery and, more specifically, to a redox flow battery comprising an anolyte, a catholyte, and an ion exchange membrane, wherein the anolyte and the catholyte respectively comprise an electrolyte containing a Cl? ion and an active material containing a vanadium ion, and the electrolyte comprises at least one side reaction inhibitor selected from the group consisting of a metal phosphate, a metal hydrochloride and a metal sulfate.Type: ApplicationFiled: September 3, 2015Publication date: October 19, 2017Inventors: Byung-Man KANG, Soo-Whan KIM, Min-Ki HONG, Byung-Chul KIM
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Patent number: 9350200Abstract: An APU for an emergency light in case of a fire or power failure includes: a regular power input unit; an emergency power input unit; a changeover switch configured to switch the power input such that the emergency light is automatically turned on by the emergency power in case of a power failure of the regular power; a firefighting power monitoring relay operated by firefighting power when a fire occurs; a firefighting-power-monitoring-relay contact switch configured to connect power from an ATS to the emergency power input unit in connection with the firefighting power monitoring relay; a fire driving unit operated by the power inputted to the emergency power input unit; and an emergency light auto lighting switch configured to connect the emergency light to the regular power input unit, such that the emergency light is automatically turned on.Type: GrantFiled: December 16, 2015Date of Patent: May 24, 2016Assignees: HYUNG JE ELECTRIC CO., LTD.Inventors: Jeong Gi Hong, Min Ki Hong
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Publication number: 20150153421Abstract: Disclosed are a method and apparatus for analyzing an electrolyte of a redox flow battery. The method includes passing a first electrolyte solution or a second electrolyte solution through each of a first auxiliary cell and a second auxiliary cell connected to a main cell and a storage tank, closing at least one of the first auxiliary cell and the second auxiliary cell, applying current to the first auxiliary cell and the second auxiliary cell; creating data by measuring a voltage between the first auxiliary cell and the second auxiliary cell, and analyzing an electrolyte contained in the electrolyte solution in the first auxiliary cell or the second auxiliary cell based on variation in the voltage between the first auxiliary cell and the second auxiliary cell according to time. According to the present invention, information on an electrolyte can be obtained more efficiently and easily.Type: ApplicationFiled: November 28, 2014Publication date: June 4, 2015Inventors: Min-Ki HONG, Byung-Man KANG, Soo-Whan KIM, byung-Chul KIM, Hee-Chang YE
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Publication number: 20150017556Abstract: Disclosed are a redox flow battery system and a control method for the same. In the redox flow battery system, an oxidation number is controlled by injecting at least one of an oxidant and a reducer into at least one of a cathode side and an anode side using a measured oxidation number of the electrolyte. Therefore, even though an oxidation number balance is inevitably broken, since an initial concentration of vanadium ion, that is, an average oxidation number is maintained without a large change in the concentration, efficiency and stability of a battery may be promoted, and the oxidation number balance may be monitored in real time and the oxidation number balance may be recovered without a separate process of separating electrolytes to entirely mixing the electrolytes, or the like, that is, without stopping a function of the battery, thereby facilitating maintenance and control of performance of the battery.Type: ApplicationFiled: July 10, 2014Publication date: January 15, 2015Inventors: Ok-Seon KIM, Min-Ki HONG, Soo-Whan KIM, Byung-Chul KIM
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Patent number: 8102689Abstract: A semiconductor memory device having dummy sense amplifiers and a method of utilizing the same are provided. Embodiments of the semiconductor memory device may include at least one dummy cell block including dummy cells and memory cells. Normal bit lines connecting the memory cells in the dummy cell block in a first direction and dummy bit lines connecting the dummy cells in the first direction. A dummy sense amplifier is also included for connecting any two of the normal bit lines and the dummy bit lines. Some of the embodiments may improve the sensing margin and refresh margin in sensing memory cells in the dummy cell, as well as increasing the redundancy efficiency and utilization of the dummy cells.Type: GrantFiled: January 15, 2010Date of Patent: January 24, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Min-Ki Hong, Sang-Seok Kang, Dong-Min Kim
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Publication number: 20100118633Abstract: A semiconductor memory device having dummy sense amplifiers and a method of utilizing the same are provided. Embodiments of the semiconductor memory device may include at least one dummy cell block including dummy cells and memory cells. Normal bit lines connecting the memory cells in the dummy cell block in a first direction and dummy bit lines connecting the dummy cells in the first direction. A dummy sense amplifier is also included for connecting any two of the normal bit lines and the dummy bit lines. Some of the embodiments may improve the sensing margin and refresh margin in sensing memory cells in the dummy cell, as well as increasing the redundancy efficiency and utilization of the dummy cells.Type: ApplicationFiled: January 15, 2010Publication date: May 13, 2010Inventors: Min-Ki HONG, Sang-Seok Kang, Dong-Min Kim
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Patent number: 7649760Abstract: A semiconductor memory device having dummy sense amplifiers and a method of utilizing the same are provided. Embodiments of the semiconductor memory device may include at least one dummy cell block including dummy cells and memory cells. Normal bit lines connecting the memory cells in the dummy cell block in a first direction and dummy bit lines connecting the dummy cells in the first direction. A dummy sense amplifier is also included for connecting any two of the normal bit lines and the dummy bit lines. Some of the embodiments may improve the sensing margin and refresh margin in sensing memory cells in the dummy cell, as well as increasing the redundancy efficiency and utilization of the dummy cells.Type: GrantFiled: August 17, 2006Date of Patent: January 19, 2010Assignee: Samsung Electronics Co., LtdInventors: Min-Ki Hong, Sang-Seok Kang, Dong-Min Kim
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Publication number: 20070041260Abstract: A semiconductor memory device having dummy sense amplifiers and a method of utilizing the same are provided. Embodiments of the semiconductor memory device may include at least one dummy cell block including dummy cells and memory cells. Normal bit lines connecting the memory cells in the dummy cell block in a first direction and dummy bit lines connecting the dummy cells in the first direction. A dummy sense amplifier is also included for connecting any two of the normal bit lines and the dummy bit lines. Some of the embodiments may improve the sensing margin and refresh margin in sensing memory cells in the dummy cell, as well as increasing the redundancy efficiency and utilization of the dummy cells.Type: ApplicationFiled: August 17, 2006Publication date: February 22, 2007Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Min-Ki HONG, Sang-Seok KANG, Dong-Min KIM