Patents by Inventor Dong Yup Lee
Dong Yup 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: 11912924Abstract: The present invention provides a composition for antifreezing including a gold (Au) nanostructure in which at least a portion thereof is concave, thereby it is possible to increase a survival rate of cells due to having excellent effect of inhibiting ice recrystallization when cryopreservation of the cells, and maintain a texture of food even when using in the freezing of food.Type: GrantFiled: December 3, 2019Date of Patent: February 27, 2024Assignee: Korea University Research and Business FoundationInventors: Dong June Ahn, Sang Yup Lee, Yong Ho Cho
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Patent number: 11143637Abstract: The present invention generally relates to a method for analyzing and identification of the plurality of lipids in a sample that is profiled using a combined Liquid Chromatography-Mass Spectrometry (LC-MS) technique, comprising the steps of: a) providing a list of Liquid Chromatography-Mass Spectrometry (LC-MS)-based mass features; b) deconvoluting said list of LC-MS-based mass features; c) inferring daughter ions from the deconvoluted list of LC-MS-based mass features; d) identifying one or more parental exact masses from the inferred daughter ions; e) scoring each of the one more parental exact masses based on the inferred daughter ions; f) determining characteristic mass features in response to the scoring of each of the one or more parental exact masses; and g) determining each of the plurality of lipids based on the characteristic mass features thereof. In particular, the present invention also relates to identification of the plurality of lipids undergoing in-source fragmentation.Type: GrantFiled: August 7, 2018Date of Patent: October 12, 2021Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCHInventors: Dong-Yup Lee, Hock Chuan Yeo, Ying Swan Ho, Shuwen Chen
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Publication number: 20200240964Abstract: The present invention generally relates to a method for analyzing and identification of the plurality of lipids in a sample that is profiled using a combined Liquid Chromatography-Mass Spectrometry (LC-MS) technique, comprising the steps of: a) providing a list of Liquid Chromatography-Mass Spectrometry (LC-MS)-based mass features; b) deconvoluting said list of LC-MS-based mass features; c) inferring daughter ions from the deconvoluted list of LC-MS-based mass features; d) identifying one or more parental exact masses from the inferred daughter ions; e) scoring each of the one more parental exact masses based on the inferred daughter ions; f) determining characteristic mass features in response to the scoring of each of the one or more parental exact masses; and g) determining each of the plurality of lipids based on the characteristic mass features thereof. In particular, the present invention also relates to identification of the plurality of lipids undergoing in-source fragmentation.Type: ApplicationFiled: August 7, 2018Publication date: July 30, 2020Inventors: Dong-Yup Lee, Hock Chuan Yeo, Ying Swan Ho, Shuwen Chen
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Patent number: 10539525Abstract: A method for operation of an electronic device and an electronic device are provided. The method includes determining if an object is detected at a first terminal and a second terminal among a plurality of terminals of an ear jack. If the object is detected, the impedance of the second terminal is calculated, and a type of the object is determined according to the calculated impedance.Type: GrantFiled: March 26, 2018Date of Patent: January 21, 2020Assignee: Samsung Electronics Co., LtdInventors: Hyun-Jong Roh, Min-Woo Oh, Jin-Hee Won, Dong-Yup Lee, Ho-Chul Hwang
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Publication number: 20180217077Abstract: A method for operation of an electronic device and an electronic device are provided. The method includes determining if an object is detected at a first terminal and a second terminal among a plurality of terminals of an ear jack. If the object is detected, the impedance of the second terminal is calculated, and a type of the object is determined according to the calculated impedance.Type: ApplicationFiled: March 26, 2018Publication date: August 2, 2018Inventors: Hyun-Jong Roh, Min-Woo Oh, Jin-Hee Won, Dong-Yup Lee, Ho-Chul Hwang
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Patent number: 9927383Abstract: A method for operation of an electronic device and an electronic device are provided. The method includes determining if an object is detected at a first terminal and a second terminal among a plurality of terminals of an ear jack. If the object is detected, the impedance of the second terminal is calculated, and a type of the object is determined according to the calculated impedance.Type: GrantFiled: June 29, 2015Date of Patent: March 27, 2018Assignee: Samsung Electronics Co., LtdInventors: Hyun-Jong Roh, Min-Woo Oh, Jin-Hee Won, Dong-Yup Lee, Ho-Chul Hwang
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Patent number: 9730342Abstract: Disclosed herein is a display apparatus including: a display module configured to be changed to a curved state, the display module comprising a first lateral edge and a second lateral edge, the first and the second lateral edges protruding forward in the curved state; a base frame disposed behind the display module; a shield member rotatably connected to lateral ends in a widthwise direction of the display module; and a cover unit having a first end connected to the shield member and a second end opposite from the first end connected to the base frame and configured to spread and cover spaces between the display module and the base frame at the lateral ends of the display unit when the display module is in the curved state.Type: GrantFiled: January 6, 2015Date of Patent: August 8, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Yup Lee, Jae Hoo Park, Gyu Sung Do
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Patent number: 9645605Abstract: Display apparatuses and methods are provided. A display apparatus includes a display module, a driving device that is configured to deform the display module from a flat surface state to a curved surface state and deform the display module from the flat surface state to the curved surface state, and a base member that is disposed at a rear of the display module and supports the driving device.Type: GrantFiled: November 26, 2014Date of Patent: May 9, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Hoo Park, Gyu Sung Do, Dong Yup Lee, Woo Sung In
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Patent number: 9646598Abstract: An audio device connected to an electronic device is provided. The audio device connected to an electronic device includes an audio side connector comprising a microphone terminal that outputs a microphone signal to the electronic device, at least one audio terminal that receives an audio signal from the electronic device, an active noise cancelling (ANC) terminal, and a ground terminal, an ANC block that is driven by power input from the electronic device to remove noise around the audio device, an ANC power source unit that is provided in the electronic device and applies power input via the ANC terminal to the ANC block as drive power, and an on/off switch unit that controls the ANC power source unit, wherein the ANC terminal is included in any one of the areas of the microphone terminal, the audio terminal, and the ground terminal.Type: GrantFiled: July 28, 2015Date of Patent: May 9, 2017Assignee: Samsung Elctronics Co., Ltd.Inventors: Byoung-Hee Lee, Min-Woo Oh, Dong-Yup Lee, Kwang-Min Kil
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Patent number: 9524660Abstract: A display apparatus including a display module, and a drive device to deform the display module, is provided. The drive device switches the display module between a planar state and a curved state in which at least one lateral end of the display module protrudes forward. As such, the user may use the display module both in a planar state and a curved state.Type: GrantFiled: May 28, 2014Date of Patent: December 20, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Yup Lee, Jae Hyung Kim, Woo Sung In, Gyu Sung Do, Byung Joo Paek, Jeong Roh Lee, Jun Ho Yang
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Patent number: 9438948Abstract: An AVN system of a vehicle includes a processor including a receiving unit that receives driving information of the vehicle, and receives mirroring data from an external wireless terminal through a wireless communication, a determining unit that determines whether or not the vehicle is moving, based on the driving information, and determines a type of the mirroring data, whether the mirroring data are movie data or non-movie data, a control unit that, upon the determining unit determining that the vehicle is not moving, outputs the mirroring data as they are regardless of the type of the mirroring data, and upon the determining unit determining that the vehicle is moving, outputs the mirroring data as they are only when the mirroring data are the non-movie data, and an output unit that outputs the mirroring data to a display device.Type: GrantFiled: May 8, 2015Date of Patent: September 6, 2016Assignee: TINNOS INC.Inventors: Han Min Ryu, Dong Yup Lee
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Publication number: 20160179413Abstract: A hybrid memory includes a cell memory unit including a plurality of hybrid cells each including a DRAM (Dynamic Random Access Memory) area and a flash memory area and each having a one-bit synchronization function of copying bit information between the DRAM area and the flash memory area and a cell controller that copies information stored in the flash memory area to the DRAM area and copies information stored in the DRAM area to the flash memory area. The cell controller copies the information from the flash memory area to the DRAM area in a one-bit synchronization basis in which the bit information is copied in the plurality of hybrid cells in a simultaneous manner and copies the information from the DRAM area to the flash memory area in the one-bit synchronization basis.Type: ApplicationFiled: January 21, 2015Publication date: June 23, 2016Inventor: Dong Yup LEE
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Patent number: 9259868Abstract: An insert injection-molded case that provides a better appearance and a reduced defective rate of manufacture can be utilized for a number of products, including but not limited to a cover for portable communication devices. The case preferably includes: a metal plate having one or more fixing portions coupled to fixing members formed in a mold respectively; an injection-molded case body injection molded with the metal plate; and one or more holding portions formed in the injection-molded case body during the injection molding and coupled to the fixing members respectively to prevent deflection of the injection-molded case body caused during a cooling operation after the injection molding.Type: GrantFiled: October 25, 2011Date of Patent: February 16, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Jung-Ho Chun, Dong-Yup Lee
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Publication number: 20160035342Abstract: An audio device connected to an electronic device is provided. The audio device connected to an electronic device includes an audio side connector comprising a microphone terminal that outputs a microphone signal to the electronic device, at least one audio terminal that receives an audio signal from the electronic device, an active noise cancelling (ANC) terminal, and a ground terminal, an ANC block that is driven by power input from the electronic device to remove noise around the audio device, an ANC power source unit that is provided in the electronic device and applies power input via the ANC terminal to the ANC block as drive power, and an on/off switch unit that controls the ANC power source unit, wherein the ANC terminal is included in any one of the areas of the microphone terminal, the audio terminal, and the ground terminal.Type: ApplicationFiled: July 28, 2015Publication date: February 4, 2016Inventors: Byoung-Hee LEE, Min-Woo OH, Dong-Yup LEE, Kwang-Min KIL
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Patent number: 9237212Abstract: A locking device for a sliding/swing type mobile terminal is provided. The terminal includes a body housing and a sliding housing which slides on the body housing and swinging to open and close. The locking device includes a sliding member connected to the sliding housing while enabling the sliding housing to slide, a swing member which assembles the sliding member while enabling the sliding member to swing, and a locking unit which includes the sliding member and the swing member, the locking unit which prevents the sliding housing from swinging while sliding and from sliding while swinging in a state before sliding.Type: GrantFiled: September 18, 2007Date of Patent: January 12, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Dong-Yup Lee, Sung-Sun Park
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Publication number: 20150377810Abstract: A method for operation of an electronic device and an electronic device are provided. The method includes determining if an object is detected at a first terminal and a second terminal among a plurality of terminals of an ear jack. If the object is detected, the impedance of the second terminal is calculated, and a type of the object is determined according to the calculated impedance.Type: ApplicationFiled: June 29, 2015Publication date: December 31, 2015Inventors: Hyun-Jong ROH, Min-Woo Oh, Jin-Hee Won, Dong-Yup Lee, Ho-Chul Hwang
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Publication number: 20150195932Abstract: Disclosed herein is a display apparatus including: a display module configured to be changed to a curved state, the display module comprising a first lateral edge and a second lateral edge, the first and the second lateral edges protruding forward in the curved state; a base frame disposed behind the display module; a shield member rotatably connected to lateral ends in a widthwise direction of the display module; and a cover unit having a first end connected to the shield member and a second end opposite from the first end connected to the base frame and configured to spread and cover spaces between the display module and the base frame at the lateral ends of the display unit when the display module is in the curved state.Type: ApplicationFiled: January 6, 2015Publication date: July 9, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Yup LEE, Jae Hoo PARK, Gyu Sung DO
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Publication number: 20150145837Abstract: Display apparatuses and methods are provided. A display apparatus includes a display module, a driving device that is configured to deform the display module from a flat surface state to a curved surface state and deform the display module from the flat surface state to the curved surface state, and a base member that is disposed at a rear of the display module and supports the driving device.Type: ApplicationFiled: November 26, 2014Publication date: May 28, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Hoo PARK, Gyu Sung DO, Dong Yup LEE, Woo Sung IN
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Patent number: 9037908Abstract: A mirroring dongle includes an interface unit that makes a wired connection to an AVN system of a vehicle and a processor including a receiving unit that receives driving information of the vehicle from the AVN system through the interface unit, and receives mirroring data from an external wireless terminal through a wireless communication, a determining unit that determines whether or not the vehicle is moving, based on the driving information, and determines a type of the mirroring data, a control unit that, when the vehicle is not moving, outputs the mirroring data as they are regardless of the type of the mirroring data, and when the vehicle is moving, outputs the mirroring data as they are only when the mirroring data are the non-movie data, and an output unit that outputs the mirroring data to the AVN system through the interface unit.Type: GrantFiled: January 21, 2015Date of Patent: May 19, 2015Assignee: TINNOS INC.Inventors: Han Min Rhu, Dong Yup Lee
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Publication number: 20140354519Abstract: A display apparatus including a display module, and a drive device to deform the display module, is provided. The drive device switches the display module between a planar state and a curved state in which at least one lateral end of the display module protrudes forward. As such, the user may use the display module both in a planar state and a curved state.Type: ApplicationFiled: May 28, 2014Publication date: December 4, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Yup LEE, Jae Hyung KIM, Woo Sung IN, Gyu Sung DO, Byung Joo PAEK, Jeong Roh LEE, Jun Ho YANG