Patents by Inventor Seung Ryeol Lee
Seung Ryeol 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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Publication number: 20210365230Abstract: A multi-vision display device includes a timing controller, a plurality of display panels, and a plurality of display driver integrated circuits (ICs). The timing controller is configured to receive source data and timing signals from a host, and generate a data packet comprising image data and control data. The plurality of display driver ICs each is connected to any one of the plurality of display panels. The control data includes a panel identifier indicating a number of display panels of the plurality of display panels connected to the display driver IC prior to a corresponding display panel connected to the display driver IC. Adjacent ones of the plurality of display driver ICs are connected to each other, modulate the panel identifier provided from one among the timing controller and a front end display driver IC, and provide the modulated panel identifier to a rear end display driver IC.Type: ApplicationFiled: December 28, 2020Publication date: November 25, 2021Applicant: Magnachip Semiconductor, Ltd.Inventors: Jung Hoon SUL, Myung Woo LEE, Seung Ryeol LEE, Duk Min LEE
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Patent number: 11155214Abstract: A roof rack mounted on a roof panel of a vehicle includes a main body including a rail that extends along a lengthwise direction and forms the main body and support parts provided on opposite longitudinal end portions of the rail in the lengthwise direction, a hollow profile that extends along the lengthwise direction of the rail and that is integrally formed inside the rail, and a cap mounted on at least one of opposite longitudinal end portions of the hollow profile or disposed inside the main body.Type: GrantFiled: May 22, 2020Date of Patent: October 26, 2021Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hyun Kyung Kim, Dong Eun Cha, Jin Young Yoon, Byung Kyu Yoon, Hwi Sung Jung, Sang Hyeon Park, Ju Hyun Kwon, Seung Ryeol Lee, Yong Yeon Hwang
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Patent number: 11049661Abstract: A multilayer electronic component includes a body including a dielectric layer and first and second internal electrodes, and including first to sixth surfaces, a first external electrode including a first electrode layer extending to a portion of each of the first, second, fifth, and sixth surfaces and a first conductive resin layer, and a second external electrode including a second electrode layer extending to a portion of each of the first, second, fifth, and sixth surfaces and a second conductive resin layer. R1 and R2 satisfy R1>R2, in which R1 is defined as a surface roughness of each of the first, second, fifth, and sixth surfaces in contact with the first and second electrode layers, and R2 is defined as a surface roughness of each of the first, second, fifth, and sixth surfaces in contact with the first and second conductive resin layers.Type: GrantFiled: March 9, 2020Date of Patent: June 29, 2021Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Je Jung Kim, Seung Ryeol Lee, Su Kyoung Cha
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Publication number: 20210183572Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer including a grain and first and second internal electrodes stacked in a third direction with the dielectric layer interposed therebetween, and including a first surface and a second surface opposing each other in a third direction, a third surface and a fourth surface opposing each other in a second direction, and a fifth surface and a sixth surface opposing each other in a first direction; and first and second external electrodes disposed on the fifth surface and the sixth surface of the ceramic body, respectively, and a ratio, G/I, of a particle size, G, of a grain of the dielectric layer to a thickness, I, of each of the first and second internal electrodes is 0.3 or more and 0.5 or less.Type: ApplicationFiled: April 30, 2020Publication date: June 17, 2021Inventors: Je Jung KIM, Su Kyoung CHA, Ji Won LEE, Seung Ryeol LEE
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Publication number: 20210183579Abstract: An electronic component includes a capacitor body having first to sixth surfaces, the capacitor body including a plurality of dielectric layers stacked in a first direction connecting the fifth and sixth surfaces and first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween; first and second external electrodes disposed on the first surface of the capacitor body, to be spaced apart from each other in a second direction connecting the third and fourth surfaces; and first and second metal frames connected to the first and second external electrodes, respectively. The first internal electrode includes a first lead portion exposed through the first surface of the capacitor body and connected to the first external electrode. The second internal electrode includes a second lead portion exposed through the first surface of the capacitor body and connected to the second external electrode.Type: ApplicationFiled: April 20, 2020Publication date: June 17, 2021Inventors: Je Jung KIM, Su Kyoung CHA, Ji Won LEE, Seung Ryeol LEE
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Publication number: 20210183580Abstract: An electronic component includes a capacitor body having first to sixth surfaces, and including a plurality of dielectric layers and first and second internal electrodes; first and second external electrodes disposed on both ends of the capacitor body in a second direction in which the third and fourth surfaces oppose each other, respectively; a third external electrode disposed on the first surface of the capacitor body; and first to third metal frames connected to the first to third external electrodes, respectively, both ends of the first internal electrode are exposed through the third and fourth surfaces of the capacitor body, respectively, and the second internal electrode includes a lead portion exposed through the first surface of the capacitor body and connected to the third external electrode.Type: ApplicationFiled: April 21, 2020Publication date: June 17, 2021Inventors: Je Jung KIM, Su Kyoung CHA, Ji Won LEE, Seung Ryeol LEE
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Publication number: 20210082623Abstract: A multilayer electronic component includes a body including a dielectric layer and first and second internal electrodes, and including first to sixth surfaces, a first external electrode including a first electrode layer extending to a portion of each of the first, second, fifth, and sixth surfaces and a first conductive resin layer, and a second external electrode including a second electrode layer extending to a portion of each of the first, second, fifth, and sixth surfaces and a second conductive resin layer. R1 and R2 satisfy R1>R2, in which R1 is defined as a surface roughness of each of the first, second, fifth, and sixth surfaces in contact with the first and second electrode layers, and R2 is defined as a surface roughness of each of the first, second, fifth, and sixth surfaces in contact with the first and second conductive resin layers.Type: ApplicationFiled: March 9, 2020Publication date: March 18, 2021Inventors: Je Jung Kim, Seung Ryeol Lee, Su Kyoung Cha
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Publication number: 20210065988Abstract: A multilayer electronic component includes a body, a protrusion disposed on at least one surface of the body, and an external electrode having an electrode layer disposed on a side surface of the body and extending to be in contact with a side surface of the protrusion and a conductive resin layer disposed on the electrode layer and extending to cover a portion of the protrusion.Type: ApplicationFiled: May 1, 2020Publication date: March 4, 2021Inventors: Je Jung KIM, Seung Ryeol LEE, Ji Won LEE
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Publication number: 20210065977Abstract: A multilayer electronic component includes a body including a capacitance forming portion including dielectric layers and first and second internal electrodes with respective dielectric layers interposed therebetween and an upper cover portion and a lower cover portion, respectively disposed above and below the capacitance forming portion, and first and second external electrodes disposed on the body and respectively connected to the first and second internal electrodes. At least one of the upper cover portion or the lower cover portion includes a dummy electrode layer including a dummy pattern having a mesh shape. The dummy pattern includes a first dummy pattern, connected to the first external electrode, and a second dummy pattern spaced apart from the first dummy pattern and connected to the second external electrode.Type: ApplicationFiled: March 6, 2020Publication date: March 4, 2021Inventors: Je Jung Kim, Seung Ryeol Lee, Ji Won Lee
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Publication number: 20210057157Abstract: A multilayer ceramic capacitor includes a ceramic body including a dielectric layer and first and second internal electrodes disposed to oppose each other with the dielectric layer interposed therebetween, and first and second external electrodes disposed outside of the ceramic body and connected to the first and second internal electrodes, respectively. The ceramic body includes an active portion including of the first and second internal electrodes disposed to oppose each other with the dielectric layer interposed therebetween to form capacitance, and a cover portion disposed in upper and lower portions of the active portion. The cover portion has a larger number of pores than the dielectric layer of the active portion, and the cover portion includes a ceramic-polymer composite filled with a polymer in the pores of the cover portion.Type: ApplicationFiled: March 12, 2020Publication date: February 25, 2021Inventors: Ji Won Lee, Jun Ho Yun, Seung Ryeol Lee
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Publication number: 20200376728Abstract: An insert molding apparatus includes: a lower mold including a seating part on which an insert member including a through-hole is seated; an upper mold mounted on the lower mold to receive the insert member seated on the seating part; and a first fixing part including a first head provided in the lower mold and inserted into the through-hole of the insert member when the insert member is seated, and a first drive unit that moves the first head. The first drive unit is moved to adjust a length by which the first head is inserted into the through-hole.Type: ApplicationFiled: May 22, 2020Publication date: December 3, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hyun Kyung KIM, Dong Eun CHA, Jin Young YOON, Byung Kyu YOON, Hwi Sung JUNG, Sang Hyeon PARK, Ju Hyun KWON, Seung Ryeol LEE, Yong Woo JUNG, Min Jun KIM, Eon Yeon JO
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Publication number: 20200377164Abstract: A method for manufacturing a roof rack that is mounted on a roof panel of a vehicle and includes a main body and a hollow profile integrally formed inside the main body may include: manufacturing the hollow profile using a drawing method, wherein the hollow profile is formed of a resin composite and has a hollow portion extending in a lengthwise direction thereof; mounting caps on opposite longitudinal end portions of the hollow profile in the lengthwise direction to seal the hollow portion; inserting the hollow profile having the caps mounted on the opposite longitudinal end portions thereof into an injection mold; and insert-molding the main body having the hollow profile integrally formed inside, by injecting a moldable material to surround the hollow profile.Type: ApplicationFiled: May 22, 2020Publication date: December 3, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hyun Kyung Kim, Dong Eun Cha, Jin Young Yoon, Byung Kyu Yoon, Hwi Sung Jung, Sang Hyeon Park, Ju Hyun Hwon, Yong Han Kang, Seung Ryeol Lee, Sung Hyun Shin
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Publication number: 20200377031Abstract: A roof rack mounted on a roof panel of a vehicle includes a main body including a rail that extends along a lengthwise direction and forms the main body and support parts provided on opposite longitudinal end portions of the rail in the lengthwise direction, a hollow profile that extends along the lengthwise direction of the rail and that is integrally formed inside the rail, and a cap mounted on at least one of opposite longitudinal end portions of the hollow profile or disposed inside the main body.Type: ApplicationFiled: May 22, 2020Publication date: December 3, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hyun Kyung KIM, Dong Eun CHA, Jin Young YOON, Byung Kyu YOON, Hwi Sung JUNG, Sang Hyeon PARK, Ju Hyun KWON, Seung Ryeol LEE, Yong Yeon HWANG
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Publication number: 20200377026Abstract: A roof rack mounted on a roof panel of a vehicle includes a main body including a rail that extends along a lengthwise direction and forms the main body and support parts provided on opposite longitudinal end portions of the rail in the lengthwise direction, a hollow profile that extends along the lengthwise direction of the rail and that is integrally formed inside the rail, caps mounted on opposite distal ends of the hollow profile and disposed inside the main body, and a pair of covers mounted on opposite side surfaces of each of the support parts.Type: ApplicationFiled: May 22, 2020Publication date: December 3, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hyun Kyung KIM, Dong Eun CHA, Jin Young YOON, Byung Kyu YOON, Hwi Sung JUNG, Sang Hyeon PARK, Ju Hyun KWON, Seung Ryeol LEE, Wook Hee LEE, Yong Woo JUNG
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Publication number: 20200377027Abstract: A roof rack mounted on a roof panel of a vehicle includes a main body including a rail that extends along a lengthwise direction and forms the main body and support parts integrally formed on opposite longitudinal end portions of the rail in the lengthwise direction, and a hollow profile that extends along the lengthwise direction of the rail and has at least one through-hole formed in a surface facing the roof panel of the vehicle and that is integrally formed inside the rail.Type: ApplicationFiled: May 22, 2020Publication date: December 3, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hyun Kyung KIM, Dong Eun CHA, Jin Young YOON, Byung Kyu YOON, Hwi Sung JUNG, Sang Hyeon PARK, Ju Hyun KWON, Seung Ryeol LEE, Man Soo LEE, Eon Yeon JO
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Patent number: 10706603Abstract: The present invention relates to an apparatus for editing geological elements using a touch-based interface for retrieving geological information of a survey area, thereby mapping and displaying geometric elements of points, lines, and areas. The apparatus for editing geological elements according to the present invention includes a geological symbol storage module configured to store point symbols, line symbols, and area symbols; a geographic information storage module; a geological element edit module configured, by a user's operation, to read geological information on a specific map from the geological information storage module, to read the symbols from the geological symbol storage module, to rotate the point symbols, to connect the line symbols to each other, to automatically transform the line symbols to area symbols, and to automatically create outlines for the area symbols; a controller; and a display module.Type: GrantFiled: January 22, 2019Date of Patent: July 7, 2020Assignee: Korea Institute of Geoscience and Mineral ResourcesInventors: Young Kwang Yeon, Hee Jae Koh, Kyo Young Song, Seung Ryeol Lee, Seung-bae Lee, Paul Hong
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Publication number: 20190266769Abstract: The present invention relates to an apparatus for editing geological elements using a touch-based interface for retrieving geological information of a survey area, thereby mapping and displaying geometric elements of points, lines, and areas. The apparatus for editing geological elements according to the present invention includes a geological symbol storage module configured to store point symbols, line symbols, and area symbols; a geographic information storage module; a geological element edit module configured, by a user's operation, to read geological information on a specific map from the geological information storage module, to read the symbols from the geological symbol storage module, to rotate the point symbols, to connect the line symbols to each other, to automatically transform the line symbols to area symbols, and to automatically create outlines for the area symbols; a controller; and a display module.Type: ApplicationFiled: January 22, 2019Publication date: August 29, 2019Applicant: Korea Institute of Geoscience and Mineral ResourcesInventors: Young Kwang Yeon, Hee Jae Koh, Kyo Young Song, Seung Ryeol Lee, Seung-bae Lee, Paul Hong
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Patent number: 9824783Abstract: The invention generally relates to a radiation shielding apparatus that includes a shielding box unit into which a radiation generating device is inserted, a locking unit disposed on an outside of the shielding box unit, an operation display unit disposed on the outside of the shielding box unit to display a locked state of the locking unit, and a control unit for controlling an operation of each of the radiation generating device and the operation display unit.Type: GrantFiled: December 3, 2014Date of Patent: November 21, 2017Assignee: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCESInventors: Kyeong Ja Kim, Seung Ryeol Lee, Yi Re Choi, Eung Seok Yi
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Patent number: 9647180Abstract: A method of manufacturing a glass-phosphor composite is disclosed. The method comprises: preparing rare earth ion-containing parent glass; mixing the rare-earth ion-containing parent glass in a power state with a phosphor in a powder state; and providing a glass-phosphor composite using the powder mixture of the rare earth ion-containing parent glass and the phosphor, wherein the mixing includes mixing the rare earth ion-containing parent glass in the powder state with the phosphor in the powder state so that the phosphor in the glass-phosphor composite is in an amount of 5 wt % to 30 wt %, and the preparing includes using a glass frit having a glass transition point of 300° C. to 800° C. and a sintering temperature of 200° C. to 600° C.Type: GrantFiled: August 26, 2015Date of Patent: May 9, 2017Assignee: SEOUL VIOSYS CO., LTD.Inventors: Jong Heo, Byoung Jin So, Seung Ryeol Lee
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Publication number: 20160314862Abstract: The invention generally relates to a radiation shielding apparatus that includes a shielding box unit into which a radiation generating device is inserted, a locking unit disposed on an outside of the shielding box unit, an operation display unit disposed on the outside of the shielding box unit to display a locked state of the locking unit, and a control unit for controlling an operation of each of the radiation generating device and the operation display unit.Type: ApplicationFiled: December 3, 2014Publication date: October 27, 2016Inventors: Kyeong Ja Kim, Seung Ryeol lee, Yi Re Choi, Eung Seok YI