Patents by Inventor Jong-Hoon Bae
Jong-Hoon Bae 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: 11536775Abstract: Disclosed is a system for predicting the lifetime of a battery being chargeable and dischargeable using charge-discharge characteristics in a Battery Management System (BMS). The system includes: a battery state measurement unit measuring a voltage, a State of Charge (SOC), and a Depth of Discharge (DOD) of a battery while charging and discharging the battery with changing charge current and discharge current; an irreversible energy amount deriving unit deriving an irreversible energy amount (Qir) that is generated when the battery is charged/discharged from the voltage and the SOC using enthalpy and entropy theory; and a remaining lifetime prediction unit predicting a remaining lifetime of the battery from the derived irreversible energy amount (Qir), in which the remaining lifetime of the battery is predicted by equation ? k = 1 n Q ir_k min ? ( mQ ir_m · ? k = 1 n Q ir_k ) = N a N p .Type: GrantFiled: December 7, 2020Date of Patent: December 27, 2022Assignee: NASAN ELECTRIC INDUSTRIES CO., LTD.Inventors: Jong Hoon Bae, Su Hyeon Son, Seong Yong Kim, Sung Chun Moon, Han Yeul An, Kyung Jin Bae
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Publication number: 20220261514Abstract: Provided is a system of designing a seismic isolation mount for protecting electrical equipment comprising switchboard and control panel from earthquakes.Type: ApplicationFiled: December 7, 2020Publication date: August 18, 2022Applicant: NASAN ELECTRIC INDUSTRIES CO., LTD.Inventors: Jong Hoon BAE, Su Hyeon SON, Seong Yong KIM, Sung Chun MOON, Han Yeul AN, Kyung Jin BAE
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Publication number: 20220187384Abstract: Disclosed is a system for predicting the lifetime of a battery being chargeable and dischargeable using charge-discharge characteristics in a Battery Management System (BMS). The system includes: a battery state measurement unit measuring a voltage, a State of Charge (SOC), and a Depth of Discharge (DOD) of a battery while charging and discharging the battery with changing charge current and discharge current; an irreversible energy amount deriving unit deriving an irreversible energy amount (Qir) that is generated when the battery is charged/discharged from the voltage and the SOC using enthalpy and entropy theory; and a remaining lifetime prediction unit predicting a remaining lifetime of the battery from the derived irreversible energy amount (Qir), in which the remaining lifetime of the battery is predicted by equation ? k = 1 n ? Q ir_k min ? ? ( mQ ir_m · ? k = 1 n ? Q ir_k ) = N a N p .Type: ApplicationFiled: December 7, 2020Publication date: June 16, 2022Applicant: NASAN ELECTRIC INDUSTRIES CO., LTD.Inventors: Jong Hoon BAE, Su Hyeon SON, Seong Yong KIM, Sung Chun MOON, Han Yeul AN, Kyung Jin BAE
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Patent number: 10654390Abstract: Disclosed herein is a footrest assembly of a car seat apparatus for young children that is capable of maintaining alignment with the car seat apparatus regardless of the installation position of the car seat apparatus and stably supporting the short legs of users such as the young children by varying and fixing the height of the footrest. The footrest assembly includes a base portion interposed between a vehicle seat and a car seat body for a young child; sidewall portions respectively erected upward on both sides of the base portion; one or more pressing portions facing each other toward a center of a width of the base portion and installed on the sidewall portions to press or release side portions of the car seat body for a young child; and a footrest portion connected to a front end portion of the sidewall portion with a connection unit.Type: GrantFiled: April 17, 2018Date of Patent: May 19, 2020Inventor: Jong Hoon Bae
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Publication number: 20190275920Abstract: Disclosed herein is a footrest assembly of a car seat apparatus for young children that is capable of maintaining alignment with the car seat apparatus regardless of the installation position of the car seat apparatus and stably supporting the short legs of users such as the young children by varying and fixing the height of the footrest. The footrest assembly includes a base portion interposed between a vehicle seat and a car seat body for a young child; sidewall portions respectively erected upward on both sides of the base portion; one or more pressing portions facing each other toward a center of a width of the base portion and installed on the sidewall portions to press or release side portions of the car seat body for a young child; and a footrest portion connected to a front end portion of the sidewall portion with a connection unit.Type: ApplicationFiled: January 6, 2018Publication date: September 12, 2019Inventor: Jong Hoon BAE
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Patent number: 8867188Abstract: There are provided a multilayer ceramic electronic component and a fabricating method thereof. The multilayer ceramic electronic component includes: a multilayer ceramic body including a first ceramic powder and having a plurality of ceramic sheets stacked therein, each ceramic sheet having a thickness of 1 ?m or less; internal electrode patterns formed on the plurality of ceramic sheets; and dielectric patterns formed on the ceramic sheets to enclose the internal electrode patterns, the dielectric patterns including a second ceramic powder having a particle size smaller than that of the first ceramic powder and each having a thickness equal to or thinner than that of each of the internal electrode patterns.Type: GrantFiled: March 29, 2011Date of Patent: October 21, 2014Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Joon Hee Kim, Jong Hoon Bae, Byung Soo Kim
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Patent number: 8619407Abstract: There is provided a multilayered ceramic capacitor capable of being implementing as a micro supercapacitor capable of minimizing a mounting area and increasing a mounting efficiency thereof. The multilayered ceramic capacitor includes a capacitor body in which a plurality of dielectric layers having a size of 1.6 mm in length and 0.8 mm in width are stacked; an internal electrode unit having a plurality of internal electrodes arranged on each of the plurality of dielectric layers; and an external electrode unit, having a plurality of external electrodes horizontally arranged in the capacitor body and electrically connected to the internal electrodes.Type: GrantFiled: February 10, 2011Date of Patent: December 31, 2013Assignee: Samsung Electro-Mechanics Co., LtdInventors: Tae Sung Si, Kyung Nam Hwang, Sang Mi Lee, Jong Hoon Bae
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Publication number: 20130344466Abstract: An augmentative and alternative communication (AAC) device for a disabled person, and more particularly, an AAC device for the disabled person who has some degree of cognitive skills using pictures to express his/her communication. The AAC device includes a main body having a board shape in which an indicator connector protrudes from a front center portion; a communication display board attached to a front surface of the main body and including a plurality of symbols attached in a radial shape; an indicator rotatably connected to the indicator connector to indicate the corresponding symbols according to a user indication; and a controller installed in a lower portion of the main body, receiving an input signal from the user, and controlling the operation of the indicator.Type: ApplicationFiled: March 12, 2012Publication date: December 26, 2013Applicant: Korea Nazarene University Industry-Academic Corporation FoundationInventors: Ju Hye Yook, Hyun Jung Oh, Pyoung Ho Lee, Ha Nule Go, Jong Hoon Bae
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Publication number: 20130242459Abstract: There is provided a multilayer ceramic electronic component, including: a ceramic body including a dielectric layer having an average thickness of 0.6 ?m or less; and first and second inner electrode layers within the ceramic body, disposed to face each other with the dielectric layer interposed therebetween, wherein the dielectric layer includes contact dielectric grains in contact with the first or second inner electrode layer and non-contact dielectric grains not in contact with the first or second inner electrode layer, and, when an average thickness of the dielectric layer is defined as td and an average diameter of the contact dielectric grains is defined as De, De/td?0.35 is satisfied. The multilayer ceramic electronic component has improved continuity of the inner electrode layer, large capacitance, extended accelerated lifespan and excellent reliability.Type: ApplicationFiled: May 3, 2013Publication date: September 19, 2013Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sang Huk KIM, Jang Ho LEE, Ju Myung SUH, Sung Hyuk CHOI, Jong Hoon BAE, Jun Hee KIM, Seon Ki SONG
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Patent number: 8437115Abstract: There is provided a multilayer ceramic electronic component, including: a ceramic body including a dielectric layer having an average thickness of 0.6 ?m or less; and first and second inner electrode layers within the ceramic body, disposed to face each other with the dielectric layer interposed therebetween, wherein the dielectric layer includes contact dielectric grains in contact with the first or second inner electrode layer and non-contact dielectric grains not in contact with the first or second inner electrode layer, and, when an average thickness of the dielectric layer is defined as td and an average diameter of the contact dielectric grains is defined as De, De/td?0.35 is satisfied. The multilayer ceramic electronic component has improved continuity of the inner electrode layer, large capacitance, extended accelerated lifespan and excellent reliability.Type: GrantFiled: May 23, 2012Date of Patent: May 7, 2013Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Sang Huk Kim, Jang Ho Lee, Ju Myung Suh, Sung Hyuk Choi, Jong Hoon Bae, Jun Hee Kim, Seon Ki Song
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Publication number: 20130027842Abstract: There is provided a multilayer ceramic electronic component, including: a ceramic body including a dielectric layer having an average thickness of 0.6 ?m or less; and first and second inner electrode layers within the ceramic body, disposed to face each other with the dielectric layer interposed therebetween, wherein the dielectric layer includes contact dielectric grains in contact with the first or second inner electrode layer and non-contact dielectric grains not in contact with the first or second inner electrode layer, and, when an average thickness of the dielectric layer is defined as td and an average diameter of the contact dielectric grains is defined as De, De/td?0.35 is satisfied. The multilayer ceramic electronic component has improved continuity of the inner electrode layer, large capacitance, extended accelerated lifespan and excellent reliability.Type: ApplicationFiled: May 23, 2012Publication date: January 31, 2013Inventors: Sang Huk KIM, Jang Ho LEE, Ju Myung SUH, Sung Hyuk CHOI, Jong Hoon BAE, Jun Hee KIM, Seon Ki SONG
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Publication number: 20120140377Abstract: There are provided a multilayer ceramic electronic component and a fabricating method thereof. The multilayer ceramic electronic component includes: a multilayer ceramic body including a first ceramic powder and having a plurality of ceramic sheets stacked therein, each ceramic sheet having a thickness of 1 ?m or less; internal electrode patterns formed on the plurality of ceramic sheets; and dielectric patterns formed on the ceramic sheets to enclose the internal electrode patterns, the dielectric patterns including a second ceramic powder having a particle size smaller than that of the first ceramic powder and each having a thickness equal to or thinner than that of each of the internal electrode patterns.Type: ApplicationFiled: March 29, 2011Publication date: June 7, 2012Inventors: Joon Hee KIM, Jong Hoon Bae, Byung Soo Kim
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Publication number: 20120134067Abstract: There is provided a multilayered ceramic capacitor capable of being implementing as a micro supercapacitor capable of minimizing a mounting area and increasing a mounting efficiency thereof. The multilayered ceramic capacitor includes a capacitor body in which a plurality of dielectric layers having a size of 1.6 mm in length and 0.8 mm in width are stacked; an internal electrode unit having a plurality of internal electrodes arranged on each of the plurality of dielectric layers; and an external electrode unit, having a plurality of external electrodes horizontally arranged in the capacitor body and electrically connected to the internal electrodes.Type: ApplicationFiled: February 10, 2011Publication date: May 31, 2012Inventors: Tae Sung SI, Kyung Nam Hwang, Sang Mi Lee, Jong Hoon Bae
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Publication number: 20120048452Abstract: There are provided a method of manufacturing a ceramic paste for multilayer ceramic electronic components and a method of manufacturing multilayer ceramic electronic components having the same. According to an exemplary embodiment of the present invention, there is provided a method of manufacturing a ceramic paste for multilayer ceramic electronic components, including: manufacturing a primary mixture in a slurry state by deagglomerating a primary mixture including a ceramic powder and a first solvent; forming the primary mixture into a wet cake state by volatilizing the first solvent; and forming a secondary mixture in a paste state by mixing and dispersing a second solvent having a higher viscosity than that of the first solvent in the primary mixture in the wet cake state.Type: ApplicationFiled: July 26, 2011Publication date: March 1, 2012Inventors: Ju Myung SUH, Won Seop Choi, Jong Hoon Bae, Jun Hee Kim
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Publication number: 20110141652Abstract: A multilayer ceramic capacitor includes: an effective layer formed by alternately laminating inner electrodes and dielectric layers; and a protection layer formed by stacking dielectric layers on upper and lower surfaces of the effective layer, wherein the thickness of the protection layer is 10.0 to 30.0 times the sum of an average thickness of the inner electrodes and an average thickness of the dielectric layers within the effective layer.Type: ApplicationFiled: April 1, 2010Publication date: June 16, 2011Inventors: Dong Ik Chang, Hyo Jung Kim, Jong Hoon Bae, Chul Seung Lee, Doo Young Kim
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Patent number: 7436480Abstract: This invention relates to a liquid crystal display device that is adaptive for being made in small size as well as shortening process time, and a fabricating method thereof. A liquid crystal display device according to an embodiment of the present invention includes an upper substrate where a common electrode is formed; a lower substrate that faces the upper substrate; a plurality of gate drive integrated circuits that supplies a gate signal to a gate line that is located on the lower substrate; a plurality of data drive integrated circuits that supplies a data signal to a data line that is located on the lower substrate; a common line that supplies a common voltage to the common electrode through the gate drive integrated circuit and the data drive integrated circuit when driving a liquid crystal; and a conductive sealant that electrically connects the common electrode to the common line in one of an area of between adjacent gate drive integrated circuits and between adjacent data drive integrated circuits.Type: GrantFiled: December 22, 2005Date of Patent: October 14, 2008Assignee: LG Display Co., Ltd.Inventors: Dong Ho Kang, Tae Yong Jung, Jong Hoon Bae
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Patent number: 6908771Abstract: A DC superconducting interference device (SQUID) utilizes intrinsic Josephson tunnel junctions formed naturally in stacks of high-Tc superconducting single crystals, where the double-side cleaving technique is used to define a ring-shaped high-Tc superconducting structure with two stacks of intrinsic Josephson junctions inserted in the ring.Type: GrantFiled: May 9, 2003Date of Patent: June 21, 2005Assignee: Postech FoundationInventors: Hu-Jong Lee, Young-Wook Son, Jong-Hoon Bae, Myung-Ho Bae
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Publication number: 20050106313Abstract: A DC superconducting interference device (SQUID) utilizes intrinsic Josephson tunnel junctions formed naturally in stacks of high-Tc superconducting single crystals, where the double-side cleaving technique is used to define a ring-shaped high-Tc superconducting structure with two stacks of intrinsic Josephson junctions inserted in the ring.Type: ApplicationFiled: May 9, 2003Publication date: May 19, 2005Inventors: Hu-Jong Lee, Young-Wook Son, Jong-Hoon Bae, Myung-Ho Bae