Patents by Inventor Hyo-Seok Kim
Hyo-Seok Kim 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: 20200378463Abstract: A fluid-sealed engine mount may include an insulator integrally formed on an external side of a mount core configured to be coupled to an engine and having a chamber with which fluid for insulation of vibration is sealed; an orifice module mounted below the mount core to divide the chamber into two chambers and having a fluid passage for flow of the fluid; an air chamber provided at a center portion of the orifice module and filled with air; and an elastic membrane mounted above the air chamber at the center portion of the orifice module to seal the air chamber airtightly.Type: ApplicationFiled: November 26, 2019Publication date: December 3, 2020Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Seung Won Kim, Hyo Seok Kim
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Patent number: 10703970Abstract: A color conversion composition that converts incident light into light having a wavelength longer than that of the incident light includes: a compound represented by Formula (1): (R1 to R4 are the same or different from each other and selected from the group consisting of hydrogen, an alkyl group, a cycloalkyl group, an aralkyl group, an alkenyl group, a cycloalkenyl group, an alkynyl group, a hydroxy group, a mercapto group, an alkoxy group, an alkylthio group, an aryl ether group, an aryl thioether group, an aryl group, a heteroaryl group, a heterocyclic group, a halogen, a haloalkane, a haloalkene, a haloalkyne, a cyano group, an aldehyde group, a carbonyl group, a carboxy group, an ester group, a carbamoyl group, an amino group, a nitro group, a silyl group, a siloxanyl group, and a ring structure formed between adjacent substituents; Ar1 to Ar4 are aryl groups and Ar1 ? Ar2 or Ar3 ? Ar4, and Ar5 is an aryl group or a heteroaryl group); and a binder resin.Type: GrantFiled: June 23, 2016Date of Patent: July 7, 2020Assignees: Toray Industries, Inc., Toray Chemical Korea IncorporatedInventors: Masaaki Umehara, Jinwoo Kwon, Hyo-seok Kim
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Publication number: 20200198454Abstract: An engine mount which connects an engine to a vehicle body is provided. The engine mount includes a housing which defines a body of the engine mount and a main rubber body that is installed within the housing and defines a space portion that accommodates a fluid that flows through a nozzle plate. A core is inserted into and fixed to the main rubber body and an a fixing bolt is coupled to the core. A lower support bracket is coupled to the vehicle body and the fixing bolt is inserted therein. A damper that attenuates vibration is disposed at a lower side of the core or at first and second ends of the lower support bracket of the of the engine mount.Type: ApplicationFiled: March 3, 2020Publication date: June 25, 2020Inventors: Seung-Won Kim, Hyo-Seok Kim
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Patent number: 10654352Abstract: An engine mount which connects an engine to a vehicle body is provided. The engine mount includes a housing which defines a body of the engine mount and a main rubber body that is installed within the housing and defines a space portion that accommodates a fluid that flows through a nozzle plate. A core is inserted into and fixed to the main rubber body and an a fixing bolt is coupled to the core. A lower support bracket is coupled to the vehicle body and the fixing bolt is inserted therein. A damper that attenuates vibration is disposed at a lower side of the core or at first and second ends of the lower support bracket of the of the engine mount.Type: GrantFiled: September 11, 2018Date of Patent: May 19, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Seung-Won Kim, Hyo-Seok Kim
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Patent number: 10618397Abstract: The present disclosure provides an engine mount for a vehicle. The engine mount includes a rubber assembly that is connected between a vehicle body and an engine. A fluid sealing assembly is detachably assembled to the rubber assembly, allowing tuning of the engine mount to be performed by detaching the fluid sealing assembly while the engine remains connected to the engine mount.Type: GrantFiled: August 5, 2018Date of Patent: April 14, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Seung Won Kim, Hyo Seok Kim
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Patent number: 10552022Abstract: Provided is a display control method including: obtaining a first input of a user regarding a first region displayed on a display unit; activating an input reference object in the first region based on the first input; displaying an interface for manipulating the input reference object in a second region on the display unit based on the first input; obtaining a second input of the user regarding the interface; and changing a location of the input reference object in the first region based on the second input.Type: GrantFiled: October 11, 2016Date of Patent: February 4, 2020Assignee: Naver CorporationInventors: Hyo Gun Lee, Jong Ju Lee, Won Kyoung Lee, Hee Min Lee, Jong Hyun Lee, Dong Kil Shin, Hyo Seok Kim, Hyun Ho Jin, Su Jean Kim, Su Ah Min, Sung Hee Lee
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Patent number: 10473181Abstract: A hydraulic mount for a vehicle includes: a core bush coupled to a bolt; a main rubber formed on an outer surface of the core bush; an orifice portion coupled to a lower portion of the main rubber to divide an upper fluid chamber and a lower fluid chamber; and a lower rubber film coupled to a lower portion of the orifice portion. The orifice portion includes an upper nozzle plate formed with a first fluid inlet and outlet port, a lower nozzle plate formed with a fluid path and a second fluid inlet and outlet port, and a cylinder-type membrane vertically arranged between the upper nozzle plate and the lower nozzle plate, and a pattern of crests and valleys is formed along a circumference of the membrane, the pattern of crests and valleys selectively contacting the upper nozzle plate and the lower nozzle plate.Type: GrantFiled: December 3, 2017Date of Patent: November 12, 2019Assignees: Hyundai Motor Company, Kia Motors Corporation, Pyung Hwa IndustrialInventors: Hyo Seok Kim, Sang Cheon Lee, Jong Su Park
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Patent number: 10436281Abstract: A hydraulic engine mount, capable of preventing a rattle noise, improving Noise, Vibration, and Harshness (NVH) performance by lowering dynamic characteristics of the hydraulic engine mount in an idling state, and capable of generating a high damping value in a state having a relatively large amount of vibration displacement, includes a case having a hydraulic fluid sealed therein, a nozzle plate having a lower nozzle plate and an upper nozzle plate coupled to an upper portion of the lower nozzle plate, and dividing an inside of the case into an upper fluid chamber and a lower fluid chamber, a first membrane disposed on the upper portion of the lower nozzle plate such that a first edge portion of the first membrane is tightly coupled to the upper portion of the lower nozzle plate, and provided with at least one first communicating hole, a second membrane disposed on a lower portion of the upper nozzle plate such that a second edge portion of the second membrane is tightly coupled to the lower portion of the uType: GrantFiled: October 31, 2017Date of Patent: October 8, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Hyo Seok Kim
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Patent number: 10408297Abstract: An engine mount for a vehicle includes: a core which is made of a plastic material and attached to an outer circumferential surface at a lower end of a main rubber body; and a cover which is coupled to the core to close a lower opening of a bracket, in which the core and the bracket are assembled by coupling the core and the cover and then inserting a hook formed on the core into a groove formed in an inner wall surface of a body of the bracket.Type: GrantFiled: November 20, 2017Date of Patent: September 10, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Seung-Won Kim, Hyo-Seok Kim
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Publication number: 20190160931Abstract: An engine mount which connects an engine to a vehicle body is provided. The engine mount includes a housing which defines a body of the engine mount and a main rubber body that is installed within the housing and defines a space portion that accommodates a fluid that flows through a nozzle plate. A core is inserted into and fixed to the main rubber body and an a fixing bolt is coupled to the core. A lower support bracket is coupled to the vehicle body and the fixing bolt is inserted therein. A damper that attenuates vibration is disposed at a lower side of the core or at first and second ends of the lower support bracket of the of the engine mount.Type: ApplicationFiled: September 11, 2018Publication date: May 30, 2019Inventors: Seung-Won Kim, Hyo-Seok Kim
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Publication number: 20190160933Abstract: The present disclosure provides an engine mount for a vehicle. The engine mount includes a rubber assembly that is connected between a vehicle body and an engine. A fluid sealing assembly is detachably assembled to the rubber assembly, allowing tuning of the engine mount to be performed by detaching the fluid sealing assembly while the engine remains connected to the engine mount.Type: ApplicationFiled: August 5, 2018Publication date: May 30, 2019Inventors: Seung Won Kim, Hyo Seok Kim
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Publication number: 20190128363Abstract: A hydraulic mount for a vehicle includes: a core bush coupled to a bolt; a main rubber formed on an outer surface of the core bush; an orifice portion coupled to a lower portion of the main rubber to divide an upper fluid chamber and a lower fluid chamber; and a lower rubber film coupled to a lower portion of the orifice portion. The orifice portion includes an upper nozzle plate formed with a first fluid inlet and outlet port, a lower nozzle plate formed with a fluid path and a second fluid inlet and outlet port, and a cylinder-type membrane vertically arranged between the upper nozzle plate and the lower nozzle plate, and a pattern of crests and valleys is formed along a circumference of the membrane, the pattern of crests and valleys selectively contacting the upper nozzle plate and the lower nozzle plate.Type: ApplicationFiled: December 3, 2017Publication date: May 2, 2019Inventors: Hyo Seok Kim, Sang Cheon Lee, Jong Su Park
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Publication number: 20190072151Abstract: An engine mount for a vehicle includes: a core which is made of a plastic material and attached to an outer circumferential surface at a lower end of a main rubber body; and a cover which is coupled to the core to close a lower opening of a bracket, in which the core and the bracket are assembled by coupling the core and the cover and then inserting a hook formed on the core into a groove formed in an inner wall surface of a body of the bracket.Type: ApplicationFiled: November 20, 2017Publication date: March 7, 2019Inventors: Seung-Won Kim, Hyo-Seok Kim
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Patent number: 10215253Abstract: A nozzle plate of an engine mount may include a lower nozzle plate, an upper nozzle plate, a membrane, and a stopper, in which a flow of the hydraulic liquid is allowed through a gap formed between the stopper and the membrane and a gap formed between the membrane and a seating portion of the lower nozzle plate when pressure of the hydraulic liquid applied to the membrane is relatively low, and a flow of the hydraulic liquid is blocked as the membrane comes into close contact with the stopper or the seating portion when pressure of the hydraulic liquid is relatively high.Type: GrantFiled: November 29, 2016Date of Patent: February 26, 2019Assignee: Hyundai Motor CompanyInventor: Hyo-Seok Kim
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Publication number: 20190017567Abstract: A hydraulic engine mount, capable of preventing a rattle noise, improving Noise, Vibration, and Harshness (NVH) performance by lowering dynamic characteristics of the hydraulic engine mount in an idling state, and capable of generating a high damping value in a state having a relatively large amount of vibration displacement, includes a case having a hydraulic fluid sealed therein, a nozzle plate having a lower nozzle plate and an upper nozzle plate coupled to an upper portion of the lower nozzle plate, and dividing an inside of the case into an upper fluid chamber and a lower fluid chamber, a first membrane disposed on the upper portion of the lower nozzle plate such that a first edge portion of the first membrane is tightly coupled to the upper portion of the lower nozzle plate, and provided with at least one first communicating hole, a second membrane disposed on a lower portion of the upper nozzle plate such that a second edge portion of the second membrane is tightly coupled to the lower portion of the uType: ApplicationFiled: October 31, 2017Publication date: January 17, 2019Inventor: Hyo Seok KIM
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Patent number: 10107353Abstract: A nozzle plate of an engine mount may a lower nozzle plate which has a flow path groove formed in an upper surface, and a lower opening hole that communicates with the lower liquid chamber; an upper nozzle plate which is coupled to the lower nozzle plate so as to cover an upper side of the flow path groove and form a flow path, and has an upper opening hole that communicates with the upper liquid chamber; and a membrane which is mounted such that a rim portion thereof is engaged between the lower nozzle plate and the upper nozzle plate, and upper and lower surfaces thereof are exposed through the upper opening hole and the lower opening hole, respectively.Type: GrantFiled: November 29, 2016Date of Patent: October 23, 2018Assignee: Hyundai Motor CompanyInventor: Hyo-Seok Kim
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Publication number: 20180233699Abstract: An organic light emitting display panel includes a light emitting diode array substrate and an encapsulation substrate adhered to the light emitting array diode substrate by an adhesive film. The light emitting array diode substrate includes a driving thin film transistor formed on a substrate, an organic light emitting diode including a first electrode connected to the driving thin film transistor, an organic emission layer formed on the first electrode, and a second electrode formed on the organic emission layer, and first and second passivation layers formed on the second electrode. In this regard, the first passivation layer is formed of an organic compound having at least one of the structural formulae described in Formula 1 below: wherein R1, R2, R3, R4, R5, and R6 are each independently selected from substituted or unsubstituted C6-C40 aromatic groups.Type: ApplicationFiled: April 12, 2018Publication date: August 16, 2018Inventors: Jeong-Dae Seo, Chang-Wook Han, Yoon-Heung Tak, Hyo-Seok Kim
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Publication number: 20180179439Abstract: A color conversion composition that converts incident light into light having a wavelength longer than that of the incident light includes: a compound represented by Formula (1): (R1 to R4 are the same or different from each other and selected from the group consisting of hydrogen, an alkyl group, a cycloalkyl group, an aralkyl group, an alkenyl group, a cycloalkenyl group, an alkynyl group, a hydroxy group, a mercapto group, an alkoxy group, an alkylthio group, an aryl ether group, an aryl thioether group, an aryl group, a heteroaryl group, a heterocyclic group, a halogen, a haloalkane, a haloalkene, a haloalkyne, a cyano group, an aldehyde group, a carbonyl group, a carboxy group, an ester group, a carbamoyl group, an amino group, a nitro group, a silyl group, a siloxanyl group, and a ring structure formed between adjacent substituents; Ar1 to Ar4 are aryl groups and Ar1 ? Ar2 or Ar3 ? Ar4, and Ar5 is an aryl group or a heteroaryl group); and a binder resin.Type: ApplicationFiled: June 23, 2016Publication date: June 28, 2018Applicants: TORAY INDUSTRIES, INC., Toray Chemical Korea IncorporatedInventors: Masaaki UMEHARA, Jinwoo KWON, Hyo-seok KIM
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Patent number: 9972805Abstract: An organic light emitting display panel includes a light emitting diode array substrate and an encapsulation substrate adhered to the light emitting array diode substrate by an adhesive film. The light emitting array diode substrate includes a driving thin film transistor formed on a substrate, an organic light emitting diode including a first electrode connected to the driving thin film transistor, an organic emission layer formed on the first electrode, and a second electrode formed on the organic emission layer, and first and second passivation layers formed on the second electrode. In this regard, the first passivation layer is formed of an organic compound having at least one of the structural formulae described in Formula 1 below: wherein R1, R2, R3, R4, R5, and R6 are each independently selected from substituted or unsubstituted C6-C40 aromatic groups.Type: GrantFiled: April 29, 2013Date of Patent: May 15, 2018Assignee: LG Display Co., Ltd.Inventors: Jeong-Dae Seo, Chang-Wook Han, Yoon-Heung Tak, Hyo-Seok Kim
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Patent number: 9945512Abstract: A structure for mounting an engine mount, may include bracket which is coupled to the engine mount, and may have at least one mounting hole; an insulator which may have a pipe shape having a center hole, includes a material having elasticity, and is fitted into the at least one mounting hole; and a fixing pipe which is fitted into the center hole, and mounted in the at least one mounting hole together with the insulator, in which a recessed portion having a partially cut out shape or a recessed shape is formed along a circumference of the insulator at a first side of the insulator.Type: GrantFiled: November 18, 2016Date of Patent: April 17, 2018Assignees: Hyundai Motor Company, Pyung Hwa Industrial Co., Ltd.Inventors: Hyo-Seok Kim, Yong-Jin Kim, Jong-Su Park, Do-Hun Kim, Myung-Han Kim