Patents by Inventor Tae Seok Seo
Tae Seok Seo 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: 11968521Abstract: An audio apparatus includes a signal receiver configured to receive a left-channel signal and a right-channel signal of a stereo audio signal; at least one filter configured to block a signal in a band exceeding a predetermined frequency based on the frequency bands of each of the received left-channel signal and right-channel signal; and a controller configured to generate a center-channel signal of the stereo audio signal based on the left-channel signal and the right-channel signal passing through the filter, to calculate a signal level sensitivity between the left-channel signal and the right-channel signal passing through the filter, to determine a similarity between the left-channel signal and the right-channel signal based on the calculated signal level sensitivity, and to control the generated center-channel signal to be output in response to the determined similarity.Type: GrantFiled: August 8, 2019Date of Patent: April 23, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho Seok Wey, Min Kim, Tae Woo Kim, Young Jo Seo, Sang-Il Choi
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Publication number: 20240125442Abstract: A vehicle light includes: a light lens having a base panel made of a transparent plastic material, an outer paint layer disposed on an outer surface of the base panel, and an inner paint layer disposed on an inner surface of the base panel and including a light-transmitting hole formed therein; and a light source installed to be spaced apart from the light lens, in which light from the light source is transmitted out of the light lens through the light-transmitting hole and the base panel.Type: ApplicationFiled: July 25, 2023Publication date: April 18, 2024Applicants: Hyundai Motor Company, Kia Corporation, SL CorporationInventors: Sung Ho PARK, Dong Eun CHA, Dong Woo KIM, Young Ho JO, Tae Seok SEO
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Patent number: 11959607Abstract: A vehicle lamp for forming a predetermined beam pattern using a plurality of lamp modules is provided. Each of the lamp modules includes a light source unit that generates light and includes a plurality of light source chips; an optical path adjustment unit that guides a path of the light irradiated from the light source unit; and an optical unit that transmits the light guided by the optical path adjustment unit to form a beam pattern including at least one light irradiation pattern formed by at least one of the plurality of light source chips. In particular, the plurality of light source chips are arranged in a left-right direction.Type: GrantFiled: March 31, 2023Date of Patent: April 16, 2024Assignee: SL CorporationInventors: Kae Hong Kim, Tae Seok Seo, Hyo Jin Han
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Publication number: 20240120324Abstract: An apparatus for fabricating a display panel, including a film fixing module configured to fix a stretched film on which a plurality of light emitting elements are arranged, a film pressurizing module configured to pressurize the stretched film, a first thickness detection module configured to detect, at each pressurization step, a modulus of elasticity and a change in thickness of the stretched film that is pressurized and stretched by the film pressurizing module, a second thickness detection module configured to detect, at each pressurization step, a change in thickness of an adhesive applied in a front direction of the stretched film, an image detection module configured to photograph the plurality of light emitting elements arranged on the stretched film for each pressurization step and to detect a change in arrangement information of the light emitting elements, and a main processor configured to database feature change information.Type: ApplicationFiled: September 6, 2023Publication date: April 11, 2024Inventors: Tae Hee LEE, Kyung Ho KIM, Young Seok SEO, Joo Woan CHO, Byeong Hwa CHO
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Publication number: 20240120323Abstract: The present disclosure relates to an apparatus for fabricating a display panel including: an attachment member having a fixing portion in a pressurization direction to which a pressurization header is fixed, an attachment driving member configured to move the attachment member and the pressurization header in the pressurization direction or a detachment direction through a fixing frame of the attachment member, a first pressure sensing module between the pressurization header and the attachment member and configured to generate first pressure detection signals according to pressure applied to the pressurization header, a gradient setting module configured to set a gradient of the pressurization header based on magnitudes of the first pressure detection signals, and a gradient control module configured to adjust gradients of the pressurization header, the attachment member, and the fixing frame according to control of the gradient setting module.Type: ApplicationFiled: September 6, 2023Publication date: April 11, 2024Inventors: Tae Hee LEE, Sung Kook PARK, Kyung Ho KIM, Young Seok SEO, Jae Gwang UM, Sang Hyun LEE, Hyung Suk HWANG
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Publication number: 20240120214Abstract: An apparatus for fabricating a display panel, the apparatus including: a loading module configured to accommodate a large-area fabricating substrate, the loading module being configured to adjust an inclination of the large-area fabricating substrate from a rear surface of the large-area fabricating substrate and to press the large-area fabricating substrate; and an element transfer module configured to transfer a plurality of light emitting elements or an integrated circuit onto the large-area fabricating substrate and configured to bond and press a wafer on which the plurality of light emitting elements or the at least one integrated circuit is located onto the large-area fabricating substrate.Type: ApplicationFiled: September 18, 2023Publication date: April 11, 2024Inventors: Tae Hee LEE, Kyung Ho KIM, Young Seok SEO, Joo Woan CHO, Byeong Hwa CHOI
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Publication number: 20240097860Abstract: Provided is a data transmission system using a carrier aggregation. The data transmission system may assign a radio resource based on a correspondence relationship between a downlink and an uplink, and may transmit data using the assigned radio resource.Type: ApplicationFiled: October 26, 2023Publication date: March 21, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Young Jo KO, Tae Gyun NOH, Kyoung Seok LEE, Bang Won SEO, Byung Jang JEONG, Heesoo LEE
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Publication number: 20230400452Abstract: The present invention provides a chip for sample assay and a sample assay method using same, the chip being capable of assaying a target analyte included in a sample, even with a trace amount of the sample, due to improved efficiency in capture of the target analyte included in the sample.Type: ApplicationFiled: February 20, 2023Publication date: December 14, 2023Applicant: TOTAL BIOSENSE INC.Inventors: Tae Seok SEO, Van Hau NGUYEN
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Publication number: 20230341100Abstract: A vehicle lamp for forming a predetermined beam pattern using a plurality of lamp modules is provided. Each of the lamp modules includes a light source unit that generates light and includes a plurality of light source chips; an optical path adjustment unit that guides a path of the light irradiated from the light source unit; and an optical unit that transmits the light guided by the optical path adjustment unit to form a beam pattern including at least one light irradiation pattern formed by at least one of the plurality of light source chips. In particular, the plurality of light source chips are arranged in a left-right direction.Type: ApplicationFiled: March 31, 2023Publication date: October 26, 2023Inventors: Kae Hong KIM, Tae Seok SEO, Hyo Jin HAN
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Publication number: 20230265566Abstract: Proposed is a preparation method for single-layered MXenes capable of exfoliating a single layer of MXenes from multi-layered MXenes with a high yield. One embodiment of the present disclosure provides a preparation method for single-layer MXenes, the method includes exfoliating a single layer of MXenes from multi-layered Mxenes with a Couette-Taylor reactor (CT reactor), inducing a regular flow.Type: ApplicationFiled: September 29, 2022Publication date: August 24, 2023Inventors: Woo Sik Kim, Sang Hyuk Im, Jin Soo Kim, Tae Seok Seo
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Patent number: 11668449Abstract: A vehicle lamp includes a light source unit including a plurality of light emitting units for forming different beam patterns, and an optical unit disposed in front of the light source unit for transmitting light generated from the light source unit to form a predetermined beam pattern. The plurality of light emitting units includes a first light emitting unit for forming a first beam pattern and a second light emitting unit disposed around the first light emitting unit for forming a second beam pattern different from the first beam pattern.Type: GrantFiled: March 10, 2022Date of Patent: June 6, 2023Assignee: SL CorporationInventors: Dong Hyun Go, Hyo Jin Han, Tae Seok Seo, Joo Jin Chang, Young Ho Son, Jun Woo Woo
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Publication number: 20220373154Abstract: A vehicle lamp includes a light source unit including a plurality of light emitting units for forming different beam patterns, and an optical unit disposed in front of the light source unit for transmitting light generated from the light source unit to form a predetermined beam pattern. The plurality of light emitting units includes a first light emitting unit for forming a first beam pattern and a second light emitting unit disposed around the first light emitting unit for forming a second beam pattern different from the first beam pattern.Type: ApplicationFiled: March 10, 2022Publication date: November 24, 2022Inventors: Dong Hyun GO, Hyo Jin HAN, Tae Seok SEO, Joo Jin CHANG, Young Ho SON, Jun Woo WOO
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Publication number: 20220008925Abstract: Disclosed is a genetic diagnosis chip. The genetic diagnosis chip includes one or more unit processing parts, wherein the unit processing part includes a pretreatment unit that loads a sample and performs a pretreatment process on a target material in the loaded sample, and a distribution unit which is located radially outward from the pretreatment unit and in which the target material pretreated through the pretreatment unit is distributed and detection of the distributed target material is performed, the pretreatment unit includes a sample loading unit that loads the sample, and a capture channel which captures the target material from the loaded sample, and the sample loading unit is formed on the capture channel.Type: ApplicationFiled: September 4, 2019Publication date: January 13, 2022Inventor: Tae Seok SEO
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Publication number: 20210339251Abstract: Disclosed are a microfluidic device and a sample analysis apparatus using the microfluidic device.Type: ApplicationFiled: June 26, 2021Publication date: November 4, 2021Inventor: Tae Seok SEO
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Publication number: 20210129130Abstract: A chip for sample analysis is provided. The chip for sample analysis according to an embodiment of the present application includes a sample storage unit, a capture path configured to capture an analyte contained in a sample and communicating with the sample storage unit, a washing solution storage unit communicating with the capture path and a delay unit included between the capture path and the washing solution storage unit such that a washing solution flowing from the washing solution storage unit to the capture path passes through. When the chip is rotated for sample analysis, the delay unit may be configured to delay the passage of the washing solution introduced from the washing solution storage unit such that the washing solution reaches the capture path later than the sample.Type: ApplicationFiled: August 24, 2018Publication date: May 6, 2021Inventor: Tae Seok SEO
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Patent number: 10962094Abstract: A powertrain may include an input shaft; a drive pulley and a driven pulley engaged to each other by a belt; a forward/backward switching mechanism provided to selectively switch a direction of power from the input shaft to the drive pulley by a plurality of friction members and transmit the power; a gear train provided to transmit the power of the input shaft to a rotation shaft of the driven pulley without passing through the drive pulley; and another friction member provided to interrupt a power transmission path of the gear train.Type: GrantFiled: June 7, 2019Date of Patent: March 30, 2021Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Il Dae Cho, Sung Hoon Park, Hyu Tae Shim, In Chan Kim, Tae Seok Seo
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Publication number: 20200263771Abstract: A powertrain may include an input shaft; a drive pulley and a driven pulley engaged to each other by a belt; a forward/backward switching mechanism provided to selectively switch a direction of power from the input shaft to the drive pulley by a plurality of friction members and transmit the power; a gear train provided to transmit the power of the input shaft to a rotation shaft of the driven pulley without passing through the drive pulley; and another friction member provided to interrupt a power transmission path of the gear train.Type: ApplicationFiled: June 7, 2019Publication date: August 20, 2020Inventors: Il Dae Cho, Sung Hoon Park, Hyu Tae Shim, In Chan Kim, Tae Seok Seo
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Patent number: 10641371Abstract: A continuously variable powertrain for vehicles may include an input shaft, a planetary gear train connected to the input shaft, a first clutch disposed to selectively connect rotation elements of the planetary gear set, a drive pulley disposed to receive power from the input shaft through the planetary gear set, a driven pulley connected to the drive pulley by a belt, an output shaft disposed concentrically with an axis of rotation of the driven pulley, a gear train connected between the input shaft and the output shaft in an external gear form, a second clutch disposed to transmit power from the input shaft through the gear train to the output shaft, and a third clutch disposed to transmit power from the driven pulley to the output shaft.Type: GrantFiled: November 20, 2018Date of Patent: May 5, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Il Dae Cho, Hyu Tae Shim, Tae Seok Seo, In Chan Kim
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Publication number: 20200072330Abstract: A continuously variable powertrain for vehicles may include an input shaft, a planetary gear train connected to the input shaft, a first clutch disposed to selectively connect rotation elements of the planetary gear set, a drive pulley disposed to receive power from the input shaft through the planetary gear set, a driven pulley connected to the drive pulley by a belt, an output shaft disposed concentrically with an axis of rotation of the driven pulley, a gear train connected between the input shaft and the output shaft in an external gear form, a second clutch disposed to transmit power from the input shaft through the gear train to the output shaft, and a third clutch disposed to transmit power from the driven pulley to the output shaft.Type: ApplicationFiled: November 20, 2018Publication date: March 5, 2020Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Il Dae Cho, Hyu Tae Shim, Tae Seok Seo, In Chan Kim
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Publication number: 20180291966Abstract: The present disclosure relates to a technology which effectively absorbs a gear shifting impact by sequential fastening discs or plates to one another by a friction element. The friction element includes: a multi-plate disc set having discs and/or plates, and a fastening device having springs. In particular, the springs may start to be compressed from a spring having the smallest spring constant to a spring having a greater spring constant so as to sequentially fasten the discs and plates to one another so that the amount of a change in a stroke of a piston with respect to a change in an operation force of the piston is sequentially reduced.Type: ApplicationFiled: October 30, 2017Publication date: October 11, 2018Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Seong Eun YUN, Tae Seok SEO, Jin Haeng LEE