Patents by Inventor Jae-Hwa Park
Jae-Hwa Park 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: 20240344608Abstract: Sealing bodies comprising a first body having a top surface and a bottom surface defining a thickness thereof. An inlet conduit and an outlet conduit are in fluid communication with one or more of the top surface, the bottom surface, or a top channel formed in the top surface or a bottom channel formed in the bottom surface.Type: ApplicationFiled: June 14, 2023Publication date: October 17, 2024Applicant: Applied Materials, Inc.Inventors: Shashidhara Patel H B, Nagaraj Naik, Muhannad Mustafa, Bin Cao, Sanjeev Baluja, Aditya Chuttar, Jae Hwa Park
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Publication number: 20220056266Abstract: Disclosed is a polyamide composite resin composition that reduces an evaporative gas and an oligomer that can be generated from a fuel tube for a vehicle. The polyamide composite resin composition may include an amount of about 45 to 70% by weight of a polyamide resin; an amount of about 10 to 30% by weight of a nylon component; an amount of about 15 to 30% by weight of a thermoplastic elastomer; an amount of about 3 to 10% by weight of a clay component; and an amount of about 0.3 to 2.5% by weight of a carbon nanotube (CNT), all the % by weight based on the total weight of the polyamide composite resin composition.Type: ApplicationFiled: December 29, 2020Publication date: February 24, 2022Inventors: Hyun Jun Kim, Chang Han Kim, Jae Hwa Park, Keum Suk Seo, Dong Yol Ryou, Bo Ram Kwon
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Patent number: 10794537Abstract: A system for filling an LPG vehicle with LPG using an auxiliary bombe is provided. The system may be configured for easily filling a main bombe with LPG even in the hot season (summertime) or the like during which the outside temperature rapidly rises, by using an auxiliary bombe in addition to using the main bombe. The system may also be capable of always smoothly refilling the main bombe with LPG by moving a portion of the LPG in the main bombe to the auxiliary bombe, when the pressure in the main bombe is higher than the LPG filling pressure of a filling gun in the hot season during which the outside temperature rapidly rises, so that the pressure in the main bombe becomes lower than the filling pressure.Type: GrantFiled: December 11, 2018Date of Patent: October 6, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Chang Han Kim, Jae Hwa Park, Jong Ki Kim, Jae Min Lee, Keun Soo Kim
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Patent number: 10670188Abstract: A system for filling an LPG vehicle with LPG using an auxiliary bombe is provided. The system may be configured for easily filling a main bombe with LPG even in the hot season (summertime) or the like during which the outside temperature rapidly rises, by using an auxiliary bombe in addition to using the main bombe. The system may also be capable of always smoothly refilling the main bombe with LPG by moving a portion of the LPG in the main bombe to the auxiliary bombe, when the pressure in the main bombe is higher than the LPG filling pressure of a filling gun in the hot season during which the outside temperature rapidly rises, so that the pressure in the main bombe becomes lower than the filling pressure.Type: GrantFiled: December 11, 2018Date of Patent: June 2, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Chang Han Kim, Jae Hwa Park, Jong Ki Kim, Jae Min Lee, Keun Soo Kim
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Patent number: 10503036Abstract: A liquid crystal display includes: a first insulation substrate; a gate line disposed on the first insulation substrate; a first data line and a second data line disposed on the first insulation substrate; a color filter disposed on the first insulation substrate and disposed between the first data line and the second data line; a first light blocking member disposed on the first data line and the second data line; and a second light blocking member disposed on the color filter and the first light blocking member, extending in the same direction as the gate line, and overlapping the first light blocking member on the first data line and the second data line.Type: GrantFiled: March 1, 2018Date of Patent: December 10, 2019Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hyung Gi Jung, Swae-Hyun Kim, Yeo Geon Yoon, Sung Hee Hong, Hyung June Kim, Jae Hwa Park, Young Goo Song, Sung Hoon Kim
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Patent number: 10428766Abstract: An apparatus for filling a liquefied petroleum gas (LPG) vehicle with LPG may include an auxiliary chamber disposed in an LPG bombe of the LPG vehicle, an auxiliary injection line branched from a fuelling line extending to the LPG bombe from a fuel inlet port for connection to the auxiliary chamber, a solenoid valve mounted in the auxiliary injection line to selectively allow or block a flow of LPG to the auxiliary chamber, a temperature sensor to detect a temperature in the bombe, and a controller to control the solenoid valve to be opened when the temperature detected by the temperature sensor is equal to or higher than a critical temperature.Type: GrantFiled: January 10, 2019Date of Patent: October 1, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Chang Han Kim, Jae Hwa Park, Jong Ki Kim, Jae Min Lee, Keun Soo Kim
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Patent number: 10343515Abstract: A fuel filling apparatus and method for a bi-fuel vehicle using both gasoline and liquefied petroleum gas (LPG) as fuel are provided to an LPG fuel tank. The fuel filling apparatus and method are capable of temporarily burning a portion of LPG fuel after collecting a fuel portion, using a gasoline fuel tank and a canister, when the internal pressure of the LPG fuel tank in the bi-fuel vehicle is equal to or greater than an LPG filling pressure of a filling gun. Additionally, the internal pressure of the LPG fuel tank is decreased to a level below the LPG filling pressure of the filling gun, thereby achieving smoother LPG fuel filling of the LPG fuel tank by the filling gun.Type: GrantFiled: July 19, 2016Date of Patent: July 9, 2019Assignee: Hyundai Motor CompanyInventors: Chang Han Kim, Jong Ki Kim, Jae Hwa Park, Jae Min Lee
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Patent number: 10303018Abstract: A liquid crystal display includes a first substrate including pixels arranged in m columns by n rows, n data lines disposed, m gate lines arranged substantially parallel to the data lines, n data distribution lines arranged to cross the m gate lines and electrically connected to the data lines, respectively, source driving chips disposed on a first portion of the first substrate, and a gate driver disposed on a second portion of the first substrate. Each of the data distribution lines is connected to a subset of the pixels arranged in a corresponding row, and each of the gate lines is connected to a subgroup of the pixels arranged in a corresponding column. The source driving chips apply data signals to the pixels through the first data lines and the data distribution lines, and the gate driver applies gate signals to the pixels through the gate lines.Type: GrantFiled: March 24, 2015Date of Patent: May 28, 2019Inventors: Min-Chul Song, JungHoon Yoon, Sungman Kim, Jae Hwa Park, YoungJe Cho
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Publication number: 20190145353Abstract: An apparatus for filling a liquefied petroleum gas (LPG) vehicle with LPG may include an auxiliary chamber disposed in an LPG bombe of the LPG vehicle, an auxiliary injection line branched from a fuelling line extending to the LPG bombe from a fuel inlet port for connection to the auxiliary chamber, a solenoid valve mounted in the auxiliary injection line to selectively allow or block a flow of LPG to the auxiliary chamber, a temperature sensor to detect a temperature in the bombe, and a controller to control the solenoid valve to be opened when the temperature detected by the temperature sensor is equal to or higher than a critical temperature.Type: ApplicationFiled: January 10, 2019Publication date: May 16, 2019Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Chang Han Kim, Jae Hwa Park, Jong Ki Kim, Jae Min Lee, Keun Soo Kim
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Publication number: 20190113177Abstract: A system for filling an LPG vehicle with LPG using an auxiliary bombe is provided. The system may be configured for easily filling a main bombe with LPG even in the hot season (summertime) or the like during which the outside temperature rapidly rises, by using an auxiliary bombe in addition to using the main bombe. The system may also be capable of always smoothly refilling the main bombe with LPG by moving a portion of the LPG in the main bombe to the auxiliary bombe, when the pressure in the main bombe is higher than the LPG filling pressure of a filling gun in the hot season during which the outside temperature rapidly rises, so that the pressure in the main bombe becomes lower than the filling pressure.Type: ApplicationFiled: December 11, 2018Publication date: April 18, 2019Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Chang Han KIM, Jae Hwa Park, Jong Ki Kim, Jae Min Lee, Keun Soo Kim
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Publication number: 20190107252Abstract: A system for filling an LPG vehicle with LPG using an auxiliary bombe is provided. The system may be configured for easily filling a main bombe with LPG even in the hot season (summertime) or the like during which the outside temperature rapidly rises, by using an auxiliary bombe in addition to using the main bombe. The system may also be capable of always smoothly refilling the main bombe with LPG by moving a portion of the LPG in the main bombe to the auxiliary bombe, when the pressure in the main bombe is higher than the LPG filling pressure of a filling gun in the hot season during which the outside temperature rapidly rises, so that the pressure in the main bombe becomes lower than the filling pressure.Type: ApplicationFiled: December 11, 2018Publication date: April 11, 2019Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Chang Han KIM, Jae Hwa PARK, Jong Ki KIM, Jae Min LEE, Keun Soo KIM
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Patent number: 10227954Abstract: A canister valve device for a vehicle that is equipped with a shutoff valve device connected to a pipe providing a passage for air to flow to a canister and selectively opening and closing the passage of the pipe, may include a diverging channel diverging from the passage of the pipe to a position where the shutoff valve device is positioned to provide a passage for a portion of air flowing to the pipe; and a check valve device positioned in the diverging channel, closing when the shutoff valve device closes, and opening when the shutoff valve device opens so that air is distributed to the pipe and the diverging channel, whereby negative pressure applied to the shutoff valve device is configured to be reduced by flow of the air.Type: GrantFiled: November 29, 2016Date of Patent: March 12, 2019Assignee: Hyundai Motor CompanyInventors: Chang Han Kim, Jae Hwa Park, Jung Su Park
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Patent number: 10208710Abstract: An apparatus for filling a liquefied petroleum gas (LPG) vehicle with LPG may include an auxiliary chamber disposed in an LPG bombe of the LPG vehicle, an auxiliary injection line branched from a fuelling line extending to the LPG bombe from a fuel inlet port for connection to the auxiliary chamber, a solenoid valve mounted in the auxiliary injection line to selectively allow or block a flow of LPG to the auxiliary chamber, a temperature sensor to detect a temperature in the bombe, and a controller to control the solenoid valve to be opened when the temperature detected by the temperature sensor is equal to or higher than a critical temperature.Type: GrantFiled: October 26, 2016Date of Patent: February 19, 2019Assignee: Hyundai Motor CompanyInventors: Chang Han Kim, Jae Hwa Park, Jong Ki Kim, Jae Min Lee, Keun Soo Kim
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Patent number: 10201770Abstract: A fuel filter for a vehicle may include an upper case with a fuel inlet at a first side; a lower case provided in a structure having a fuel outlet and bonded to a second side of the upper case; and a main filter disposed in an inner space by bonding the upper case and the lower case and filtering fuel, wherein a first auxiliary filter assembly filtering the fuel toward an inner diameter of the main filter is mounted on a first surface of the main filter and a second auxiliary filter assembly filtering the fuel toward a second surface of the main filter is mounted on the second surface of the main filter.Type: GrantFiled: December 22, 2015Date of Patent: February 12, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Chang Han Kim, Myeong Hwan Kim, Jae Min Lee, Jae Hwa Park, Jong Sup Choi
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Patent number: 10184613Abstract: A system for filling an LPG vehicle with LPG using an auxiliary bombe is provided. The system may be configured for easily filling a main bombe with LPG even in the hot season (summertime) or the like during which the outside temperature rapidly rises, by using an auxiliary bombe in addition to using the main bombe. The system may also be capable of always smoothly refilling the main bombe with LPG by moving a portion of the LPG in the main bombe to the auxiliary bombe, when the pressure in the main bombe is higher than the LPG filling pressure of a filling gun in the hot season during which the outside temperature rapidly rises, so that the pressure in the main bombe becomes lower than the filling pressure.Type: GrantFiled: December 1, 2016Date of Patent: January 22, 2019Assignee: Hyundai Motor CompanyInventors: Chang Han Kim, Jae Hwa Park, Jong Ki Kim, Jae Min Lee, Keun Soo Kim
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Patent number: 10018154Abstract: A fuel system for a bi-fuel vehicle, which is provided with an engine and an LPG tank connected to each other through a fuel supply line and a fuel return line through which liquefied petroleum gas (LPG) fuel passes, includes: a 3-way valve which is installed in the fuel return line, and selectively opened and closed to move returning LPG fuel to a canister connected with a fuel tank; and a return tube, which branches off from the fuel return line, installed so that the returning LPG fuel passes through the canister in accordance with an operation of the 3-way valve, allowing the LPG fuel of which the temperature is decreased by heat exchange while the LPG fuel passes through the canister to move to the fuel return line.Type: GrantFiled: July 6, 2016Date of Patent: July 10, 2018Assignee: Hyundai Motor CompanyInventors: Chang Han Kim, Jong Ki Kim, Jae Hwa Park, Jae Min Lee
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Publication number: 20180188622Abstract: A liquid crystal display includes: a first insulation substrate; a gate line disposed on the first insulation substrate; a first data line and a second data line disposed on the first insulation substrate; a color filter disposed on the first insulation substrate and disposed between the first data line and the second data line; a first light blocking member disposed on the first data line and the second data line; and a second light blocking member disposed on the color filter and the first light blocking member, extending in the same direction as the gate line, and overlapping the first light blocking member on the first data line and the second data line.Type: ApplicationFiled: March 1, 2018Publication date: July 5, 2018Inventors: Hyung Gi JUNG, Swae-Hyun KIM, Yeo Geon YOON, Sung Hee HONG, Hyung June KIM, Jae Hwa PARK, Young Goo SONG, Sung Hoon KIM
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Patent number: 9957930Abstract: An apparatus and a method for charging an LPG fuel vehicle are provided to charge a LPG tank with LPG fuel by decreasing part of pressure in the LPG tank when pressure in the LPG tank, which stores the LPG fuel, is greater than charging pressure. That is, pressure in the LPG tank is decreased to be equal to or lower than charging pressure of a charger and the LPG tank with LPG fuel is charged more smoothly from the charger, by capturing part of the LPG fuel in the LPG tank and allowing the LPG fuel to be combusted in the engine when pressure in the LPG tank of the vehicle is greater than LPG charging pressure of the charger.Type: GrantFiled: July 19, 2016Date of Patent: May 1, 2018Assignee: Hyundai Motor CompanyInventors: Jae Min Lee, Jae Hwa Park, Jong Ki Kim, Chang Han Kim
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Patent number: 9946129Abstract: A liquid crystal display includes: a first insulation substrate; a gate line disposed on the first insulation substrate; a first data line and a second data line disposed on the first insulation substrate; a color filter disposed on the first insulation substrate and disposed between the first data line and the second data line; a first light blocking member disposed on the first data line and the second data line; and a second light blocking member disposed on the color filter and the first light blocking member, extending in the same direction as the gate line, and overlapping the first light blocking member on the first data line and the second data line.Type: GrantFiled: December 4, 2015Date of Patent: April 17, 2018Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hyung Gi Jung, Swae-Hyun Kim, Yeo Geon Yoon, Sung Hee Hong, Hyung June Kim, Jae Hwa Park, Young Goo Song, Sung Hoon Kim
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Patent number: 9914080Abstract: A fuel filter for a vehicle may include an upper case with a fuel inlet at a first side; a main filter disposed in the upper case to filter fuel flowing between an inner surface of the upper case and an external diameter of the main filter; a lower case provided in a structure having a fuel outlet and joined with a second side of the upper case; a first auxiliary filter assembly installed between the upper case and the main filter to secondarily filter the fuel; and a second auxiliary filter assembly installed between the main filter and the lower case to secondarily filter the fuel.Type: GrantFiled: December 22, 2015Date of Patent: March 13, 2018Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Chang Han Kim, Myeong Hwan Kim, Jae Min Lee, Jae Hwa Park, Jong Sup Choi