Patents by Inventor Sung-Dong Lee
Sung-Dong 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: 20240149322Abstract: According to an exemplary embodiment of the present disclosure, disclosed is an aluminum coated blank that includes a first coated steel sheet; a second coated steel sheet connected to the first coated steel sheet; and a joint portion that connects the first coated steel sheet to the second coated steel plate at a boundary between the first coated steel sheet and the second coated steel sheet.Type: ApplicationFiled: December 29, 2023Publication date: May 9, 2024Inventors: Chang Yong Lee, Sung Ryul Kim, Jeong Seok Kim, Joo Sik Hyun, Yoo Dong Chung, Soon Geun Jang
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Patent number: 11975375Abstract: According to an exemplary embodiment of the present disclosure, disclosed is an aluminum coated blank that includes a first coated steel sheet; a second coated steel sheet connected to the first coated steel sheet; and a joint portion that connects the first coated steel sheet to the second coated steel plate at a boundary between the first coated steel sheet and the second coated steel sheet.Type: GrantFiled: December 3, 2020Date of Patent: May 7, 2024Assignee: Hyundai Steel CompanyInventors: Chang Yong Lee, Sung Ryul Kim, Jeong Seok Kim, Joo Sik Hyun, Yoo Dong Chung, Soon Geun Jang
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Publication number: 20240143927Abstract: Provided are a method for generating a summary and a system therefor. The method according to some embodiments may include calculating a likelihood loss for a summary model using a first text sample and a first summary sentence corresponding to the first text sample, calculating an unlikelihood loss for the summary model using a second text sample and the first summary sentence, the second text sample being a negative sample generated from the first text sample, and updating the summary model based on the likelihood loss and the unlikelihood loss.Type: ApplicationFiled: October 26, 2023Publication date: May 2, 2024Applicants: SAMSUNG SDS CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Sung Roh YOON, Bong Kyu HWANG, Ju Dong KIM, Jae Woong YUN, Hyun Jae LEE, Hyun Jin CHOI, Jong Yoon SONG, Noh II PARK, Seong Ho JOE, Young June GWON
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Publication number: 20240131569Abstract: According to an exemplary embodiment of the present disclosure, disclosed is an aluminum coated blank that includes a first coated steel sheet; a second coated steel sheet connected to the first coated steel sheet; and a joint portion that connects the first coated steel sheet to the second coated steel plate at a boundary between the first coated steel sheet and the second coated steel sheet.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Inventors: Chang Yong Lee, Sung Ryul Kim, Jeong Seok Kim, Joo Sik Hyun, Yoo Dong Chung
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Publication number: 20240131835Abstract: A method for manufacturing a display device includes a stage; a first guide unit positioned on one side of the stage in a first direction and extending in a second direction crossing the first direction; and a first peeling unit disposed on the first guide unit, wherein the first peeling unit includes a first moving part configured to move along the first guide unit, a first rotating part coupled to the other side of the first moving part in the first direction and configured to rotate about an axis extending in the first direction, and a first gripping part coupled to the other side of the first rotating part in the first direction and disposed to overlap the stage.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Inventors: Sung Dong PARK, Kwang Min Lee
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Patent number: 11965051Abstract: The present invention relates to a method for preparing a polyolefin block copolymer, the method comprising: a first step of coordination polymerization of an olefin monomer with a transition metal catalyst in the presence of organozinc; and a second step of continuously adding a diacyl peroxide compound to perform polymerization, and to a polyolefin block copolymer prepared therefrom.Type: GrantFiled: December 21, 2018Date of Patent: April 23, 2024Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Bun Yeoul Lee, Sung Dong Kim, Su Jin Gwon, Tae Hee Kim
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Publication number: 20230132344Abstract: A biological material measuring instrument is described. The biological material measuring instrument includes a rotating body and a main body. The rotating body includes one or more cartridge holders having cuvettes in which a reagent and an analyte in a sample react. The main body includes a pair of light-emitting parts and light-receiving parts to optically measure the analyte in the sample. The rotating body further includes a light-emitting optical waveguide for guiding the light of the light-emitting parts to the cuvette, and a light-receiving optical waveguide for guiding.Type: ApplicationFiled: December 22, 2022Publication date: April 27, 2023Applicant: TASCOM CO., LTD.Inventor: Sung Dong LEE
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Publication number: 20230118308Abstract: A biometric system is disclosed. The biometric system comprises: a measurement cartridge; and a meter, equipped with the measurement cartridge, for measuring an analyte present in a sample of the measurement cartridge. The measurement cartridge comprises a reagent container, a capillary module, and a reagent rod. The reagent container receives a liquid reagent and has a top sealed with a sealing film. The capillary module comprises a capillary tube which is located on an upper side of the reagent container and collects the sample by a capillary phenomenon, and the capillary tube is introduced into the reagent container by rupturing a contact portion to the sealing film by an applied pressure. The reagent rod comprises a plurality of dry reagent accommodating portions which are located on an upper side of the reagent container and accommodate a drying reagent, and the reagent rod is introduced into the reagent container by rupturing a contact portion to the sealing film by an applied pressure.Type: ApplicationFiled: December 17, 2022Publication date: April 20, 2023Applicant: TASCOM CO., LTD.Inventor: Sung-Dong LEE
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Patent number: 11561165Abstract: The biometric system comprises: a measurement cartridge; and a meter, equipped with the measurement cartridge, for measuring an analyte present in a sample of the measurement cartridge. The measurement cartridge comprises a reagent container, a capillary module, and a reagent rod. The reagent container receives a liquid reagent and has a top sealed with a sealing film. The capillary module comprises a capillary tube which is located on an upper side of the reagent container and collects the sample by a capillary phenomenon, and the capillary tube is introduced into the reagent container by rupturing a contact portion to the sealing film by an applied pressure.Type: GrantFiled: February 11, 2016Date of Patent: January 24, 2023Assignee: TASCOM CO., LTD.Inventor: Sung-Dong Lee
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Patent number: 11536635Abstract: A biological material measuring instrument is described. The biological material measuring instrument includes a rotating body and a main body. The rotating body includes one or more cartridge holders having cuvettes in which a reagent and an analyte in a sample react. The main body includes a pair of light-emitting parts and light-receiving parts to optically measure the analyte in the sample. The rotating body further includes a light-emitting optical waveguide for guiding the light of the light-emitting parts to the cuvette and a light-receiving optical waveguide for guiding.Type: GrantFiled: June 16, 2016Date of Patent: December 27, 2022Assignee: TASCOM CO., LTD.Inventor: Sung Dong Lee
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Publication number: 20200173909Abstract: A biometric system is disclosed. The biometric system comprises: a measurement cartridge; and a meter, equipped with the measurement cartridge, for measuring an analyte present in a sample of the measurement cartridge. The measurement cartridge comprises a reagent container, a capillary module, and a reagent rod. The reagent container receives a liquid reagent and has a top sealed with a sealing film. The capillary module comprises a capillary tube which is located on an upper side of the reagent container and collects the sample by a capillary phenomenon, and the capillary tube is introduced into the reagent container by rupturing a contact portion to the sealing film by an applied pressure. The reagent rod comprises a plurality of dry reagent accommodating portions which are located on an upper side of the reagent container and accommodate a drying reagent, and the reagent rod is introduced into the reagent container by rupturing a contact portion to the sealing film by an applied pressure.Type: ApplicationFiled: February 11, 2016Publication date: June 4, 2020Inventor: Sung-Dong LEE
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Publication number: 20180195938Abstract: A biological material measuring instrument is described. The biological material measuring instrument includes a rotating body and a main body. The rotating body includes one or more cartridge holders having cuvettes in which a reagent and an analyte in a sample react. The main body includes a pair of light-emitting parts and light-receiving parts to optically measure the analyte in the sample. The rotating body further includes a light-emitting optical waveguide for guiding the light of the light-emitting parts to the cuvette and a light-receiving optical waveguide for guiding.Type: ApplicationFiled: June 16, 2016Publication date: July 12, 2018Applicant: TASCOM CO., LTD.Inventor: Sung Dong LEE
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Patent number: 9714903Abstract: Provided is a specimen analysis apparatus. The specimen analysis apparatus includes an image photographing unit photographing an identification code disposed on a kit for specimen analyzing and a specimen reaction result reacting by injecting a specimen into the kit for specimen analyzing and a main body on which the image photographing unit is mounted. The image photographing unit photographs the identification code and the specimen reaction result with a time difference.Type: GrantFiled: August 29, 2013Date of Patent: July 25, 2017Assignee: OSANG HEALTHCARE CO., LTD.Inventors: Byeong Woo Bae, Sung Dong Lee, Rae Ho Kang, Ji Hun Shin, Ju Pyo Hong
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Patent number: 9569590Abstract: The present invention relates to an apparatus for measuring biological information supporting multiplex communication. The apparatus for measuring biological information, according to one embodiment of the present invention, comprises: a measuring portion for measuring biological information through a biosensor; a data communication portion for transreceiving the biological information that is measured with an external device through a wireless communication network, which supports a client mode and an AP mode; and a control portion for accessing a communication network by controlling the client mode or the AP mode in a WiFi module. The present invention can transmit data to the external device through a connected AP by operating a wireless communication module in the client mode, or communicate data with the external device through a communication module of terminals, which connect by self-switching to the AP mode when the connected AP does not exist.Type: GrantFiled: May 2, 2013Date of Patent: February 14, 2017Assignee: INFOPIA CO., LTD.Inventors: Byeong Woo Bae, Sung Dong Lee, Hong Seong Suk, Kyu Won Lee
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Patent number: 9307937Abstract: Disclosed herein is a method and apparatus for measuring biomedical data. The method of measuring biomedical data using a biochemical reaction includes determining reaction termination time at which the biochemical reaction has been stabilized based on an average variation in a predetermined period in an early stage of measurement, and obtaining a final measured value by adding a correction value to a value measured at the determined reaction termination time.Type: GrantFiled: March 11, 2010Date of Patent: April 12, 2016Assignee: INFOPIA CO., LTD.Inventors: Byeong-Woo Bae, Sung-Dong Lee, Byung-Hoon Kho, Ji-Eon Ryu, Jin-Kyeong Kim, Hyou-Arm Joung, Yooh-Hee Lee
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Publication number: 20160011139Abstract: An apparatus for reading identification information of a biosensor is provided, including a biosensor sensing unit detecting the biosensor, a light-emitting unit emitting light on an identification information recording unit when the biosensor sensing unit detects the biosensor, the identification information recording unit having the identification information of the biosensor recorded thereon, a light-receiving unit that receives the light emitted from the light-emitting unit, and reflected or refracted by or passing through the identification information recording section and an identification information reading unit analyzing the light received by the light-receiving unit and reading the identification information of the biosensor.Type: ApplicationFiled: January 30, 2015Publication date: January 14, 2016Applicant: INFOPIA CO., LTD.Inventors: Byeong-woo BAE, Sung-dong LEE, Hong-seong SUK, Jina YOO, Ki-won LEE, Jong-won HONG, Duck-sung NAM
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Patent number: 9180458Abstract: A biosensor is provided, including an identification information recording unit having identification information of the biosensor recorded thereon, where the identification information recording unit is a color tag that is attached on the biosensor and indicates the identification information by color, chroma of color, or arrangement pattern of colors.Type: GrantFiled: September 14, 2006Date of Patent: November 10, 2015Assignee: Infopia Co., Ltd.Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jina Yoo, Ki-won Lee, Jong-won Hong, Duck-sung Nam
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Patent number: 9044756Abstract: An apparatus for reading identification information of a biosensor is provided, including a biosensor sensing unit detecting the biosensor, a light-emitting unit emitting light on an identification information recording unit when the biosensor sensing unit detects the biosensor, the identification information recording unit having the identification information of the biosensor recorded thereon, a light-receiving unit that receives the light emitted from the light-emitting unit, and reflected or refracted by or passing through the identification information recording section, and an identification information reading unit analyzing the light received by the light-receiving unit and reading the identification information of the biosensor.Type: GrantFiled: August 17, 2012Date of Patent: June 2, 2015Assignee: Infopia Co., Ltd.Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jina Yoo, Ki-won Lee, Jong-won Hong, Duck-sung Nam
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Publication number: 20150110092Abstract: The present invention relates to an apparatus for measuring biological information supporting multiplex communication. The apparatus for measuring biological information, according to one embodiment of the present invention, comprises: a measuring portion for measuring biological information through a biosensor; a data communication portion for transreceiving the biological information that is measured with an external device through a wireless communication network, which supports a client mode and an AP mode; and a control portion for accessing a communication network by controlling the client mode or the AP mode in a WiFi module. The present invention can transmit data to the external device through a connected AP by operating a wireless communication module in the client mode, or communicate data with the external device through a communication module of terminals, which connect by self-switching to the AP mode when the connected AP does not exist.Type: ApplicationFiled: May 2, 2013Publication date: April 23, 2015Applicant: INFOPIA CO., LTD.Inventors: Byeong Woo Bae, Sung Dong Lee, Hong Seong Suk, Kyu Won Lee
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Patent number: 8883086Abstract: Disclosed herein are an apparatus and method for measuring biomedical data and a measurement strip. The apparatus includes a plurality of detection units arranged within a strip reception area on a plane and spaced apart from each other, a measurement type determination unit for determining whether reactive portions are present in areas of the measurement strip corresponding to the plurality of detection units based on detection results obtained by the detection units and determining a type of measurement based on results of the determination, a biomedical data measurement unit for activating part or all of the detection units according to the type of measurement determined by the measurement type determination unit, and measuring the biomedical data using the activated detection units, and an output unit for outputting the measured biomedical data to an outside.Type: GrantFiled: March 11, 2010Date of Patent: November 11, 2014Assignee: Infopia Co., Ltd.Inventors: Byeong-Woo Bae, Sung-Dong Lee, Byung-Hoon Kho, Ji-Eon Ryu, Jin-Kyeong Kim, Hyou-Arm Joung