Patents by Inventor Yong-Jeong Kim
Yong-Jeong 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: 20240132717Abstract: A thermoplastic resin composition for an air intake hose has improved heat resistance by mixing a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, and additives in appropriate amounts, and a molded article including the same. This thermoplastic resin composition includes a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, an epoxy-based compatibilizer, a chain extender, an antioxidant, a thermal stabilizer including at least one selected from the group consisting of an imide-based stabilizer, an oxazoline-based stabilizer, and combinations thereof, a light stabilizer, and a filler.Type: ApplicationFiled: May 15, 2023Publication date: April 25, 2024Inventors: Young Hak Jang, Jong Min Park, Yong Jun Cho, Hoon Jeong Kim
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Publication number: 20240120616Abstract: A secondary battery includes an electrode assembly having a positive electrode provided with a positive electrode tab, a separator, and a negative electrode provided with a negative electrode tab, the positive electrode, the separator, and the negative electrode being wound, the electrode assembly having a core part at a center thereof; a can configured to receive the electrode assembly therein, the negative electrode tab being connected to the can; a cap assembly coupled to an opening of the can, the positive electrode tab being connected to the cap assembly; and a reinforcing member provided on an end of the separator exposed beyond the positive electrode or the negative electrode to prevent heat of the positive electrode tab or the negative electrode tab from being transferred to the separator.Type: ApplicationFiled: April 19, 2022Publication date: April 11, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Soon Kwan KWON, Su Taek JUNG, Seok Hoon JANG, Hyeok JEONG, Sang Ho BAE, Byeong Kyu LEE, Seong Won CHOI, Min Wook KIM, Yong Jun LEE
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Publication number: 20240120262Abstract: An electronic device includes a substrate with a conductive structure and a substrate encapsulant. The conductive structure has a lead with a lead via and a lead protrusion. The lead via can include via lateral sides defined by first concave portions and the lead protrusion can include protrusion lateral sides defined by second concave portions. The substrate encapsulant covers the first concave portions at a first side of the substrate but not the second concave portions so that the lead protrusion protrudes from the substrate encapsulant at a second side of the substrate. An electronic component can be adjacent to the first side of the substrate and electrically coupled to the conductive structure. A body encapsulant encapsulates portions of the electronic component and the substrate. The lead can further include a lead trace at the second side of the substrate.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Applicant: Amkor Technology Singapore Holding Pte. Ltd.Inventors: Hyeong Il JEON, Gi Jeong KIM, Yong Ho SON, Byong Jin KIM, Jae Min BAE, Seung Woo LEE
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Patent number: 11940845Abstract: A display device includes a display panel which includes a display area and a non-display area, a plurality of signal wirings arranged in the display area, a plurality of fanout wirings arranged in the non-display area and electrically connected to the signal wirings, and a plurality of connecting wirings connecting the signal wirings to the fanout wirings, where some of the plurality of fanout wirings intersect and are overlapped with each other in a plan view.Type: GrantFiled: April 10, 2023Date of Patent: March 26, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ki Ho Bang, Hwa Jeong Kim, Yong Hwan Park, Yong Je Jeon, Won Suk Choi
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Patent number: 11928103Abstract: A method for configuring an observable object as a digital twin in a digital twin system of any one domain is provided. The method for configuring a digital twin includes defining a purpose for expressing the observable as a digital twin in the domain, organizing data based on a role of the observable object in the domain, configuring the observable object into the digital twin based on the data for the purpose, and synchronizing the observable object and the digital twin.Type: GrantFiled: August 17, 2021Date of Patent: March 12, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Hyun Jeong Lee, Yong-Woon Kim, Sangkeun Yoo, Jun Seob Lee
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Patent number: 11915782Abstract: An electronic device including a memory device with improved reliability is provided. The semiconductor device comprises a data pin configured to transmit a data signal, a command/address pin configured to transmit a command and an address, a command/address receiver connected to the command/address pin, and a computing unit connected to the command/address receiver, wherein the command/address receiver receives a first command and a first address from the outside through the command/address pin and generates a first instruction on the basis of the first command and the first address, and the computing unit receives the first instruction and performs computation based on the first instruction.Type: GrantFiled: August 20, 2021Date of Patent: February 27, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang Min Lee, Nam Hyung Kim, Dae Jeong Kim, Do Han Kim, Min Su Kim, Deok Ho Seo, Won Jae Shin, Yong Jun Yu, Il Gyu Jung, In Su Choi
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Publication number: 20200325814Abstract: The present invention relates generally to an electronic thermostat. More particularly, the present invention relates to an electronic thermostat configured to operate a valve by using expansion pressure of a thermally expandable material as a heater generates heat, wherein foreign substances are prevented from being accumulated in a guide cap, thus preventing malfunction of the valve from occurring. The electronic thermostat configured to control flow of a coolant by using a piston reciprocating in response to expansion and contraction of a thermally expandable material includes: a casing; a heater; a guide; the piston; a sealing member; a guide cap; and a valve, wherein the guide cap has a discharge hole formed at a lower end thereof.Type: ApplicationFiled: April 18, 2016Publication date: October 15, 2020Inventors: Yong-Jeong KIM, Hee-Hwa JOUNG, Sung-Hyun SHIN
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Publication number: 20200150711Abstract: A clock converter to output a clock signal for testing a semiconductor device includes: a clock input terminal to receive an input clock having an input frequency; a first frequency conversion circuit to receive the input clock and output a first conversion clock having a first frequency by increasing the input frequency using a fixed multiplier; a second frequency conversion circuit to receive the input clock and output a second conversion clock having a second frequency, greater than the first frequency, by increasing the input frequency using a variable multiplier; and a selection circuit to output the first conversion clock or the second conversion clock according to a mode selection signal.Type: ApplicationFiled: November 8, 2019Publication date: May 14, 2020Inventors: Yong-jeong KIM, Seong-gwon JANG
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Patent number: 10400661Abstract: An electronic thermostat control system may include a control duty determination portion outputting PWM duty signal for controlling the coolant temperature according to a coolant temperature, a rising rate of the coolant temperature, an engine speed, a load and a vehicle speed, a driving portion applying a time condition to the PWM duty signal output by the control duty determination portion for controlling outputting interval, and a fault diagnosis portion diagnosing operations of the electronic thermostat by analyzing the signals output by the driving portion and changes of the coolant temperature.Type: GrantFiled: July 26, 2017Date of Patent: September 3, 2019Assignees: Hyundai Motor Company, Kia Motors Corporation, Inzicontrols Co., Ltd.Inventors: Philgi Lee, Gyuhwan Kim, Jae Suk Park, Yong Jeong Kim
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Patent number: 10084258Abstract: Disclosed are a power connector of a thermostat and a manufacturing method thereof.Type: GrantFiled: July 22, 2015Date of Patent: September 25, 2018Assignees: INZICONTROLS CO., LTD, Delphi Connection Systems Korea LLCInventors: Yong-Jeong Kim, Hee-Hwa Joung, Seung-Chan Ha, Jae-Yup Jung, Joo-Hyun Park, Min-Young Lee, Hyun-Chul Baek
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Publication number: 20180219318Abstract: Disclosed are a power connector of a thermostat and a manufacturing method thereof.Type: ApplicationFiled: July 22, 2015Publication date: August 2, 2018Inventors: Yong-Jeong KIM, Hee-Hwa JOUNG, Seung-Chan HA, Jae-Yup JUNG, Joo-Hyun PARK, Min-Young LEE, Hyun-Chul BAEK
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Publication number: 20170321596Abstract: An electronic thermostat control system may include a control duty determination portion outputting PWM duty signal for controlling the coolant temperature according to a coolant temperature, a rising rate of the coolant temperature, an engine speed, a load and a vehicle speed, a driving portion applying a time condition to the PWM duty signal output by the control duty determination portion for controlling outputting interval, and a fault diagnosis portion diagnosing operations of the electronic thermostat by analyzing the signals output by the driving portion and changes of the coolant temperature.Type: ApplicationFiled: July 26, 2017Publication date: November 9, 2017Applicants: Hyundai Motor Company, Kia Motors Corporation, lnzicontrols Co., Ltd.Inventors: Philgi LEE, Gyuhwan KIM, Jae Suk PARK, Yong Jeong KIM
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Patent number: 9759121Abstract: An electronic thermostat control system may include a control duty determination portion outputting PWM duty signal for controlling the coolant temperature according to a coolant temperature, a rising rate of the coolant temperature, an engine speed, a load and a vehicle speed, a driving portion applying a time condition to the PWM duty signal output by the control duty determination portion for controlling outputting interval, and a fault diagnosis portion diagnosing operations of the electronic thermostat by analyzing the signals output by the driving portion and changes of the coolant temperature.Type: GrantFiled: January 22, 2013Date of Patent: September 12, 2017Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, INZICONTROLS CO., LTD.Inventors: Philgi Lee, Gyuhwan Kim, Jae Suk Park, Yong Jeong Kim
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Publication number: 20170114703Abstract: Disclosed are a cartridge heater for a thermostat and a manufacturing method of the same.Type: ApplicationFiled: May 27, 2015Publication date: April 27, 2017Inventors: Yong-Jeong KIM, Hee-Hwa JOUNG
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Patent number: 9574486Abstract: A control method of an electrical thermostat that includes an operating heater heating wax so as to operate an operating valve that may be disposed to close a coolant passage according to an exemplary embodiment of may include detecting a coolant temperature of coolant circulating a coolant passage, determining whether the coolant temperature may be included in a predetermined heating temperature range, performing a coolant heating mode by supplying a predetermined level of power to the operating heater for a predetermined time, if the coolant temperature may be within the heating temperature range, and stopping the coolant heating mode in a condition that the operating valve may be closed.Type: GrantFiled: December 28, 2012Date of Patent: February 21, 2017Assignees: Hyundai Motor Company, Kia Motors Corporation, Inzicontrols Co., Ltd.Inventors: Philgi Lee, Gyuhwan Kim, Jae Suk Park, Yong Jeong Kim
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Patent number: 9074518Abstract: A heat exchanger for a vehicle includes a heat radiating portion including first and second connecting lines formed alternately by stacking a plurality of plates, and receiving first and second operating fluids therethrough that heat-exchange with each other while circulating unmixed through the respective first and second connecting lines, a bifurcating portion connecting an inflow hole for flowing one of the first and second operating fluids with an exhaust hole for exhausting the one operating fluid to bypass the heat radiating portion according to a temperature of the one operating fluid, and a valve unit mounted at the inflow hole to selectively open one of the connecting lines by expansion and contraction of deformable material so as to flow the operating fluid selectively to the heat radiating portion or the bifurcating portion according to a temperature of the one operating fluid flowing into the inflow hole.Type: GrantFiled: September 18, 2013Date of Patent: July 7, 2015Assignees: HYUNDAI MOTOR COMPANY, KBAUTOTECH CO., LTD.Inventors: Jae Yeon Kim, Wan Je Cho, Sangyong Rhee, Hae-Seong Choi, Yong Jeong Kim
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Patent number: 9062592Abstract: A glow plug may include: i) a hollow plug housing that is mounted on a plug mount in an insulation status; ii) a center shaft that is fixed to one end of the plug housing in an insulation status and receives power from the outside; iii) a heating unit that is connected to the center shaft and the other end of the plug housing, and generates heat using a potential difference; and iv) a connecting unit that insulates the plug mount and the center shaft, is coupled to the plug mount, and electrically connects with center shaft with the plug housing.Type: GrantFiled: December 28, 2012Date of Patent: June 23, 2015Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, INZICONTROLS CO., LTD.Inventors: Philgi Lee, Gyuhwan Kim, Jae Suk Park, Yong Jeong Kim
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Patent number: 8973537Abstract: An engine system may include a thermostat casing connected to a first, second, third, and fourth flow channels, a valve guide in which a main valve that opens and closes the first flow channel is formed at one side, a closing valve that opens and closes the second flow channel is formed at the other side, and a bypass valve is formed adjacent to the closing valve, an elastic member that elastically supports the valve guide to enable the main valve to block the first flow channel and the closing valve to block the second flow channel, a driver that moves the valve guide so that the main valve opens the first flow channel and the closing valve opens the second flow channel according to a temperature of a coolant, and a control unit that controls the temperature and a flow of the coolant by controlling the driver.Type: GrantFiled: August 23, 2013Date of Patent: March 10, 2015Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Philgi Lee, Gyuhwan Kim, Jae Suk Park, Yong Jeong Kim
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Publication number: 20140345547Abstract: A cooling system of an engine may include an engine that has a cylinder block where a cylinder is formed therein and a cylinder head that covers the cylinder block, a radiator that is disposed outside the engine, a first thermostat that is disposed on a coolant line connecting the engine with the radiator in such a way that the coolant passes the radiator or does not pass the radiator, and a second thermostat that is configured to make the coolant selectively pass the coolant line that is formed in the cylinder block.Type: ApplicationFiled: December 26, 2013Publication date: November 27, 2014Applicants: Kia Motors Corporation, Hyundai Motor CompanayInventors: Philgi Lee, Gyuhwan Kim, Jae Suk Park, Yong Jeong Kim
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Publication number: 20140182522Abstract: An engine system may include a thermostat casing connected to a first, second, third, and fourth flow channels, a valve guide in which a main valve that opens and closes the first flow channel is formed at one side, a closing valve that opens and closes the second flow channel is formed at the other side, and a bypass valve is formed adjacent to the closing valve, an elastic member that elastically supports the valve guide to enable the main valve to block the first flow channel and the closing valve to block the second flow channel, a driver that moves the valve guide so that the main valve opens the first flow channel and the closing valve opens the second flow channel according to a temperature of a coolant, and a control unit that controls the temperature and a flow of the coolant by controlling the driver.Type: ApplicationFiled: August 23, 2013Publication date: July 3, 2014Applicants: Kia Motors Corporation, Hyundai Motor CompanyInventors: Philgi LEE, Gyuhwan KIM, Jae Suk PARK, Yong Jeong KIM