Patents by Inventor Je-Min Lee
Je-Min Lee 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: 11962003Abstract: A negative electrode active material for a lithium secondary battery which includes: silicon particles; and a coating layer surrounding respective silicon particles, wherein the silicon particles have a full width at half maximum (FWHM) of peak ranging from 2 to 10 in the particle diameter distribution having an average particle diameter (D50) of 1 ?m to 30 ?m, and the coating layer includes at least one selected from the group consisting of carbon and a polymer. A negative electrode and lithium secondary battery including the negative electrode active material are also disclosed.Type: GrantFiled: January 21, 2020Date of Patent: April 16, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Su-Min Lee, Je-Young Kim, Se-Mi Park, Yong-Ju Lee
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Publication number: 20240102921Abstract: An optical inspection apparatus includes a stage that supports a target substrate, the target substrate including a plurality of light emitting elements, a jig that applies an electrical signal to the target substrate, the jig including a regulation resistor, a microscope that generates magnified image data of the target substrate, a camera that captures the magnified image data to generate a color image of the target substrate, and an optical measurement unit that captures the magnified image data of the target substrate to generate a spectrum image and measure optical characteristics of the target substrate.Type: ApplicationFiled: December 7, 2023Publication date: March 28, 2024Applicant: Samsung Display Co., LTD.Inventors: Je Won YOO, Basrur VEIDHES, Dae Hyun KIM, Hyun Min CHO, Jong Won LEE, Joo Yeol LEE
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Patent number: 11942574Abstract: A display device includes a first electrode disposed on a substrate, a first insulating film disposed on the first electrode and having a first opening formed, a second insulating film disposed on the first insulating film and having a second opening, and a contact electrode electrically contacting at least a portion of the first electrode through the first opening and the second opening, wherein a side surface of the first insulating film defines the first opening, and the second insulating film overlaps the side surface of the first insulating film such that the contact electrode and the first insulating film are not in contact with each other.Type: GrantFiled: August 31, 2021Date of Patent: March 26, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Seung Jin Chu, Je Min Lee, Hyun Kim, Myeong Hun Song, Jong Chan Lee, Woong Hee Jeong
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Publication number: 20240092147Abstract: A cooling medium distribution apparatus includes a valve housing having a valve body, a plurality of through-holes, and a plurality of distribution channels communicating with the respective through-holes, the plurality of distribution channels allowing a cooling medium to be distributed; a reservoir tank that communicates with the distribution channels, the reservoir tank storing or distributing the cooling medium; and a water pump that communicates with the through-holes and the distribution channels, the water pump distributing the cooling medium through the plurality of through-holes depending on a rotational position of the valve body. The cooling medium distribution apparatus may be installed in a vehicle to distribute the cooling medium to various cooling system parts.Type: ApplicationFiled: August 30, 2023Publication date: March 21, 2024Inventors: Je Min Yeon, Sang Min Lee, Woo Yeon Cho
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Publication number: 20240067976Abstract: The present invention relates to a wild-type-derived introgression line of a tomato in which the expression of BC2.1 is inhibited and the amount of beta-carotene or lutein is increased; and a transgenic tomato.Type: ApplicationFiled: December 23, 2021Publication date: February 29, 2024Applicant: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventor: Je Min LEE
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Publication number: 20240068581Abstract: A cooling medium distribution apparatus includes a valve housing with an inner space, a plurality of pass-through channels in communication with the inner space, and a plurality of distribution channels extending from the pass-through channels; a reservoir tank mounted to the valve housing and connected to the pass-through channels or the distribution channels, the reservoir tank being configured to store a cooling medium; and a valve mounted to the valve housing, the valve being configured to be rotated in order to change a distribution direction of the cooling medium. The cooling medium distribution apparatus may be installed in a vehicle to distribute the cooling medium to various cooling system parts such as the reservoir tank, a water pump, and a heat exchanger.Type: ApplicationFiled: July 27, 2023Publication date: February 29, 2024Inventors: Je Min Yeon, Sang Min Lee, Woo Yeon Cho
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Publication number: 20230317886Abstract: A display device comprises at least one first electrode, at least one second electrode, a first insulating layer, a light emitting element disposed between the at least one first electrode and the at least one second electrode on the first insulating layer, the light emitting element including an end and another end opposite to the end, and a second insulating layer disposed on the light emitting element and exposing the end and the another end of the light emitting element. The second insulating layer includes a first main open portion exposing the end of the light emitting element and extended in a first direction, a second main open portion exposing the another end of the light emitting element and extended in the first direction, and a sub-open portion connecting the first main open portion with the second main open portion in a plan view and extended in a second direction.Type: ApplicationFiled: November 28, 2022Publication date: October 5, 2023Applicant: Samsung Display Co., LTD.Inventors: Myeong Hun SONG, Je Min LEE, Eun Je JANG
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Publication number: 20230290807Abstract: A display device includes a substrate including an emission area and a non-emission area, a first connection electrode provided on the substrate and electrically connected to a first driving power, a second connection electrode provided to be spaced apart from the first connection electrode in a first direction and electrically connected to a second driving power, a dummy electrode provided to be spaced apart from the first connection electrode in a second direction intersecting the first direction, light emitting elements provided between the second connection electrode and the dummy electrode in a plan view and forming the emission area, a first pixel electrode provided on the first and second connection electrodes and electrically connected to the first connection electrode, and a second pixel electrode provided on the first and second connection electrodes and electrically connected to the second connection electrode.Type: ApplicationFiled: December 28, 2022Publication date: September 14, 2023Inventors: Myeong Hun SONG, Je Min LEE, Eun Je JANG
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Publication number: 20230261143Abstract: A display device includes: a first substrate; a first conductive layer including a first voltage line and a second voltage line on the first substrate; a first transistor on the first conductive layer and electrically connected to the first voltage line; a plurality of first banks on the first transistor and spaced apart from each other; a first electrode on the plurality of first banks and electrically connected to the first transistor, and a second electrode on the plurality of first banks and electrically connected to the second voltage line; a plurality of light-emitting diodes on the first electrode and the second electrode; and a first contact electrode coming into contact with an end portion of each of the light-emitting diodes and on the first electrode, and a second contact electrode coming into contact with another end portion of each of the light-emitting diodes and on the second electrode.Type: ApplicationFiled: September 7, 2021Publication date: August 17, 2023Applicant: Samsung Display Co., LTD.Inventors: Jong Hwan CHA, Seung Jin CHU, Je Min LEE
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Publication number: 20230220139Abstract: The present invention relates to a resin composition including a modified petroleum resin having a structure in which a molecular weight regulator is bonded to at least one terminus of both terminuses of an at least partially hydrogenated or non-hydrogenated petroleum resin, and a viscosity of the resin composition measured at a temperature of 25° C. is in a range of 5,000 cps to less than 50,000 cps.Type: ApplicationFiled: October 22, 2021Publication date: July 13, 2023Inventors: Myung Jong KIM, Je min LEE, Jeong Soon SON, Wan Jae LEE
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Patent number: 11655398Abstract: The present invention relates to a curable petroleum resin, a preparation method therefor, and use thereof, wherein the curable petroleum resin comprises a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a cyclic anhydride monomer, and wherein the curable petroleum resin is used as an additive for a reactive polyolefin-based adhesive composition to increase the adhesive strength to a polyolefin-based substrate used for various parts.Type: GrantFiled: June 30, 2017Date of Patent: May 23, 2023Assignee: KOLON INDUSTRIES, INC.Inventors: Je Min Lee, Jae Kyung Hwang, Wan Jae Lee, Myung Jong Kim, Won Seok Gong, Jun Hyo Park
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Publication number: 20220406978Abstract: A display device includes a display area, and a pad area, a first electrode and a second electrode extending in a first direction in the display area and spaced apart from each other in a second direction, light emitting elements disposed on the first electrode and the second electrode in the display area, pad lines extending in the first direction in the pad area and spaced apart from each other in the second direction, dummy lines extending in the first direction in the pad area and spaced apart from the pad lines in the second direction, and dummy patterns electrically connected to at least part of the dummy lines. The dummy lines include first dummy lines and second dummy lines spaced apart from the first dummy lines in the first direction.Type: ApplicationFiled: February 2, 2022Publication date: December 22, 2022Applicant: Samsung Display Co., LTD.Inventors: Myeong Hun SONG, Ki Nyeng KANG, Je Min LEE, Seung Jin CHU
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Patent number: 11499068Abstract: The present disclosure relates to: a curable petroleum resin, which includes a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a styrene-based monomer, and is used as an additive for a reactive polyolefin-based adhesive composition so as to increase adhesiveness to a polyolefin-based substrate used for various components; a preparation method thereof; and a use thereof.Type: GrantFiled: June 25, 2018Date of Patent: November 15, 2022Inventors: Je Min Lee, Myung Jong Kim, Wan Jae Lee, Dae Soon Park, Jun Hyo Park
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Publication number: 20220181521Abstract: A display device includes a first electrode disposed on a substrate, a first insulating film disposed on the first electrode and having a first opening formed, a second insulating film disposed on the first insulating film and having a second opening, and a contact electrode electrically contacting at least a portion of the first electrode through the first opening and the second opening, wherein a side surface of the first insulating film defines the first opening, and the second insulating film overlaps the side surface of the first insulating film such that the contact electrode and the first insulating film are not in contact with each other.Type: ApplicationFiled: August 31, 2021Publication date: June 9, 2022Applicant: Samsung Display Co., LTD.Inventors: Seung Jin CHU, Je Min LEE, Hyun KIM, Myeong Hun SONG, Jong Chan LEE, Woong Hee JEONG
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Patent number: 11227278Abstract: An electronic device and method are disclosed herein. The electronic device includes a touch screen display, a wireless communication circuit, a processor and a memory. The processor implements the method, including receiving a first user input indicating a transaction card associated with an issuer identification, storing information for the transaction card, transmitting to a request to initiate a search for a plug-in software program associated with the issuer identification, receiving a response identifying at least one searched plug-in software program, receiving a second user input requesting installation of the at least one plug-in software program, transmitting an access request requesting download of the at least one plug-in software program, downloading and installing the at least one plug-in software program, transmitting a request for authentication of the installed at least one plug-in software program, and based on a result of the authentication completing the installation.Type: GrantFiled: March 29, 2018Date of Patent: January 18, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Hoon Choi, Je-Min Lee, Yongseok Park, Dong-Ho Jang
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Patent number: 11004075Abstract: An electronic device includes a touch screen display, a biometric sensor, an audio interface, a wireless communication circuit, a processor, and a memory. The memory stores instructions causing the processor to receive a selection of a first authentication scheme for a payment in a default scheme, to set the first authentication scheme as the default scheme, to receive a user utterance indicating a payment action task using a second authentication scheme, to transmit data associated with the user utterance to an external server, to receive a response including a state sequence of the electronic device for performing the payment action task and a parameter associated with the second authentication scheme, to perform the payment action task depending on the state sequence in the second authentication scheme, and to provide a user interface for changing the default scheme to the second authentication scheme.Type: GrantFiled: March 29, 2018Date of Patent: May 11, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Je Min Lee, Yong Seok Park, Dong Ho Jang
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Patent number: 10954420Abstract: Provided is a curable petroleum resin, and a preparation method and a use thereof, the curable petroleum resin comprising a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a C3-C20 alpha-olefin monomer. The curable petroleum resin is used as an additive in a reactive polyolefin-based adhesive composition to increase the adhesive strength to a polyolefin-based substrate used for various parts.Type: GrantFiled: September 22, 2017Date of Patent: March 23, 2021Inventors: Je Min Lee, Jae Kyung Hwang, Wan Jae Lee, Myung Jong Kim, Won Seok Gong, Jun Hyo Park
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Publication number: 20200140594Abstract: The present disclosure relates to: a curable petroleum resin, which includes a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a styrene-based monomer, and is used as an additive for a reactive polyolefin-based adhesive composition so as to increase adhesiveness to a polyolefin-based substrate used for various components; a preparation method thereof; and a use thereof.Type: ApplicationFiled: June 25, 2018Publication date: May 7, 2020Applicant: Kolon Industries, Inc.Inventors: Je Min LEE, Myung Jong KIM, Wan Jae LEE, Dae Soon PARK, Jun Hyo PARK
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Publication number: 20190211239Abstract: Provided is a curable petroleum resin, and a preparation method and a use thereof, the curable petroleum resin comprising a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a C3-C20 alpha-olefin monomer. The curable petroleum resin is used as an additive in a reactive polyolefin-based adhesive composition to increase the adhesive strength to a polyolefin-based substrate used for various parts.Type: ApplicationFiled: September 22, 2017Publication date: July 11, 2019Inventors: Je Min LEE, Jae Kyung HWANG, Wan Jae LEE, Myung Jong KIM, Won Seok GONG, Jun Hyo PARK
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Publication number: 20190203083Abstract: The present invention relates to a curable petroleum resin, a preparation method therefor, and use thereof, wherein the curable petroleum resin comprises a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a cyclic anhydride monomer, and wherein the curable petroleum resin is used as an additive for a reactive polyolefin-based adhesive composition to increase the adhesive strength to a polyolefin-based substrate used for various parts.Type: ApplicationFiled: June 30, 2017Publication date: July 4, 2019Applicant: KOLON INDUSTRIES, INC.Inventors: Je Min LEE, Jae Kyung HWANG, Wan Jae LEE, Myung Jong KIM, Won Seok GONG, Jun Hyo PARK