Patents by Inventor Tae-Seok Sim
Tae-Seok Sim 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: 10075235Abstract: An electronic device comprising: a visible light communication (VLC) transmitter; a radio transmitter; and at least one processor, configured to: control the radio transmitter to transmit a first data item to a receiving device; and control the VLC transmitter to transmit a second data item to the receiving device.Type: GrantFiled: October 6, 2015Date of Patent: September 11, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Tae-Seok Sim, Jong-Seok Kim, Hee-Bum Ahn, Yo-Han Lee, Young-Keun Choi
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Patent number: 9421543Abstract: A hydrodynamic filter unit includes an inlet channel connected to a fluid chamber, into which a fluid including a target material is introduced, and a plurality of outlet channels connected to the fluid chamber, through which the fluid is discharged. A filtering method includes introducing a fluid including a target material into the hydrodynamic filter unit through the inlet channel, capturing the target material in the hydrodynamic filter unit, and discharging a remaining part of the fluid outside of the hydrodynamic filter unit through an outlet channel.Type: GrantFiled: March 29, 2012Date of Patent: August 23, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Minseok S. Kim, Won-ho Lee, Sun-soo Kim, Jin-hoon Kim, Jeong-gun Lee, Tae-seok Sim
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Patent number: 9322755Abstract: A cell capturing filter, in which cells or particles having a predetermined size or greater in a sample may be easily captured, and clogging of a flow passage due to the captured cells or particles may be prevented, and stresses acting on the captured cells or particles may be reduced, having a first surface and a second substrate having a second surface that is bonded to the first surface, wherein the first substrate may include a flow passage formed in the first surface of the first substrate so that a sample flows in the flow passage, and a barrier that protrudes across the flow passage, and the second substrate may include a fine groove formed in an area on the second surface corresponding to the barrier, and a gap may exist between a surface of the barrier and the fine groove.Type: GrantFiled: December 13, 2012Date of Patent: April 26, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-seok Sim, Min-seoks Kim, Mi-jeong Song, Jeong-gun Lee, June-young Lee, Yeon-jeong Kim, Sang-hyun Baek, Jin-mi Oh, Hyo-young Jeong
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Publication number: 20160099774Abstract: An electronic device comprising: a visible light communication (VLC) transmitter; a radio transmitter; and at least one processor, configured to: control the radio transmitter to transmit a first data item to a receiving device; and control the VLC transmitter to transmit a second data item to the receiving device.Type: ApplicationFiled: October 6, 2015Publication date: April 7, 2016Inventors: Tae-Seok SIM, Jong-Seok KIM, Hee-Bum AHN, Yo-Han LEE, Young-Keun CHOI
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Patent number: 9238225Abstract: A fluid controlling apparatus including at least one sample chamber for holding a fluid containing target materials; a cleaning chamber for holding a cleaning solution; a first multi-port connected to the at least one sample chamber through a first channel and connected to the cleaning chamber through a second channel; a filter portion, connected to the first multi-port through a third channel, for filtering the target materials; and a first pump, connected to the filter portion, for applying a pressure; and a method of controlling a fluid using the fluid controlling apparatus, which comprises passing the fluid containing the target materials from the at least one sample chamber to the filter portion; and cleaning a path of the fluid by passing the cleaning solution through the path.Type: GrantFiled: August 9, 2012Date of Patent: January 19, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: June-young Lee, Sang-hyun Baek, Hyo-young Jeong, Tae-seok Sim, Jeong-gun Lee
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Patent number: 9089843Abstract: A fluid controlling apparatus including an inlet through which a fluid is introduced, a channel portion connected to the inlet, an outlet that is connected to the channel portion and through which the fluid is discharged, and at least one fluid resisting portion disposed between the inlet and the outlet, as well as a filter and a biochip including the fluid controlling apparatus.Type: GrantFiled: August 13, 2012Date of Patent: July 28, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Minseok S. Kim, Sun-soo Kim, Jin-hoon Kim, Won-ho Lee, Jeong-gun Lee, Tae-seok Sim, Sang-hyun Baek, Hyo-young Jeong
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Patent number: 8993340Abstract: A cell separation device includes a channel or chamber in which a sample flows or moves, the sample including target cells marked with magnetic particles, and non-target cells, and a magnet which generates a magnetic first force in a first direction with respect to the sample within the channel or chamber. The channel or chamber of the cell separation device is applied with a second force in a second direction opposite to the first direction of the magnetic force. According to the cell separation device and a method of separating cells, the target cells move in the first direction by the magnetic force, and the non-target cells move in the second direction by the second force, by simultaneously applying the magnetic force and the second force in opposing directions, thereby separating the target cells from the non-target cells.Type: GrantFiled: March 18, 2011Date of Patent: March 31, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Hun-joo Lee, Jeong-gun Lee, Mi-jeong Song, Jong-myeon Park, Tae-seok Sim, Min-seok S. Kim
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Publication number: 20140134717Abstract: A fluid treatment apparatus and method. The fluid treatment apparatus includes a chamber containing a first fluid with a first density and a second fluid with a second density, a channel disposed in the chamber to discharge the first fluid from the chamber, and a valve material disposed in the channel, wherein the valve material controls the discharge of the first fluid from the chamber based upon a phase transition characteristic.Type: ApplicationFiled: August 20, 2013Publication date: May 15, 2014Inventors: Hui-sung MOON, Tae-seok SIM, Jeong-gun LEE, Hyo-young JEONG, June-young LEE, Jin-mi OH
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Patent number: 8590710Abstract: A device separating target particles in a fluid sample includes first through third multi-orifice flow fractionation (“MOFF”) channels, each including a multi-orifice segment with an inlet and an outlet at opposite ends, and an alternating series of contraction channels and expansion chambers interconnected in a lengthwise direction; a first separation unit including a first separation channel which is interconnected in fluid communication with a center region of the outlet of the first MOFF channel, and first branch channels which are interconnected in fluid communication with sidewall regions of the outlet of the first MOFF channel, and respectively with inlets of the second and third MOFF channels; and buffer inlets which are connected to the inlets of the second and third MOFF channels and through which a buffer flows into the second and third MOFF channels.Type: GrantFiled: June 9, 2011Date of Patent: November 26, 2013Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei UniversityInventors: Tae-seok Sim, Jeong-gun Lee, Hyo-il Jung, Ki-ho Kwon
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Publication number: 20130264295Abstract: A target material capturing filter is described herein. The target material capturing filter may include an inlet through which a fluid enters; an outlet through which at least a portion of the fluid is discharged; a first flow path that is connected to the inlet; a second flow path that is connected to the outlet; and a filter unit that is disposed between the first flow path and the second flow path and captures the target material by letting drop at least a portion of the fluid that flows through the first flow path.Type: ApplicationFiled: January 9, 2013Publication date: October 10, 2013Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: June-young LEE, Hui-sung MOON, Min-seoks KIM, Yeon-jeong KIM, Sang-hyun BAEK, Tae-seok SIM, Jin-mi OH, Jeong-gun LEE, Hun-joo LEE, Hyo-young JEONG
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Publication number: 20130149774Abstract: A cell counter system includes an inlet via which a fluid containing a plurality of cells inflows; a channel in which the fluid flows; a valve unit, which controls flow of the fluid in the channel; an electrode unit, which is arranged in the channel for measuring impedance for counting a number of the plurality of cells; and an outlet, which is connected to the channel to drain the fluid.Type: ApplicationFiled: September 13, 2012Publication date: June 13, 2013Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Min-seok KIM, Tae-seok SIM, Yeon-jeong KIM, Sang-hyun BAEK, Jin-mi OH, Hyo-young JEONG, Jeong-gun LEE
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Patent number: 8459299Abstract: A fluid control apparatus includes a fluid system, a pump and valve array, which selectively provides a pressure or a vacuum of various degrees, and an intermediate bin, which is connected between the pump and valve array and the fluid system, the intermediate bin including a reservoir unit, which stores a fluid discharged from the fluid system.Type: GrantFiled: September 8, 2009Date of Patent: June 11, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Tae-seok Sim, Chin-sung Park
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Publication number: 20130086998Abstract: A fluid controlling apparatus including at least one sample chamber for holding a fluid containing target materials; a cleaning chamber for holding a cleaning solution; a first multi-port connected to the at least one sample chamber through a first channel and connected to the cleaning chamber through a second channel; a filter portion, connected to the first multi-port through a third channel, for filtering the target materials; and a first pump, connected to the filter portion, for applying a pressure; and a method of controlling a fluid using the fluid controlling apparatus, which comprises passing the fluid containing the target materials from the at least one sample chamber to the filter portion; and cleaning a path of the fluid by passing the cleaning solution through the path.Type: ApplicationFiled: August 9, 2012Publication date: April 11, 2013Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: June-young LEE, Sang-hyun BAEK, Hyo-young JEONG, Tae-seok SIM, Jeong-gun LEE
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Publication number: 20130079248Abstract: A fluid controlling apparatus including an inlet through which a fluid is introduced, a channel portion connected to the inlet, an outlet that is connected to the channel portion and through which the fluid is discharged, and at least one fluid resisting portion disposed between the inlet and the outlet, as well as a filter and a biochip including the fluid controlling apparatus.Type: ApplicationFiled: August 13, 2012Publication date: March 28, 2013Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Minseok S. KIM, Sun-soo KIM, Jin-hoon KIM, Won-ho LEE, Jeong-gun LEE, Tae-seok SIM, Sang-hyun BAEK, Hyo-young JEONG
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Publication number: 20120325749Abstract: A hydrodynamic filter unit includes an inlet channel connected to a fluid chamber, into which a fluid including a target material is introduced, and a plurality of outlet channels connected to the fluid chamber, through which the fluid is discharged. A filtering method includes introducing a fluid including a target material into the hydrodynamic filter unit through the inlet channel, capturing the target material in the hydrodynamic filter unit, and discharging a remaining part of the fluid outside of the hydrodynamic filter unit through an outlet channel.Type: ApplicationFiled: March 29, 2012Publication date: December 27, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Minseok S. KIM, Won-ho LEE, Sun-soo KIM, Jin-hoon KIM, Jeong-gun LEE, Tae-seok SIM
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Patent number: 8197772Abstract: A biochip package body, a method of forming the same, and a biochip package including the biochip package body are provided. The biochip package body includes a mounting package body having a mounting plate. The mounting plate has at least one protruding portion that protrudes therefrom. The protruding portion has a chip mounting portion and a chip protection portion. The chip mounting portion is disposed substantially in the center of the protruding portion. The chip protection portion surrounds the chip mounting portion.Type: GrantFiled: September 15, 2009Date of Patent: June 12, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Tae-Seok Sim, Dong-Ho Lee
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Publication number: 20120077267Abstract: A cell separation device includes a channel or chamber in which a sample flows or moves, the sample including target cells marked with magnetic particles, and non-target cells, and a magnet which generates a magnetic first force in a first direction with respect to the sample within the channel or chamber. The channel or chamber of the cell separation device is applied with a second force in a second direction opposite to the first direction of the magnetic force. According to the cell separation device and a method of separating cells, the target cells move in the first direction by the magnetic force, and the non-target cells move in the second direction by the second force, by simultaneously applying the magnetic force and the second force in opposing directions, thereby separating the target cells from the non-target cells.Type: ApplicationFiled: March 18, 2011Publication date: March 29, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hun-joo LEE, Jeong-gun LEE, Mi-jeong SONG, Jong-myeon PARK, Tae-seok SIM, Min-seok S. KIM
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Publication number: 20110303586Abstract: A device separating target particles in a fluid sample includes first through third multi-orifice flow fractionation (“MOFF”) channels, each including a multi-orifice segment with an inlet and an outlet at opposite ends, and an alternating series of contraction channels and expansion chambers interconnected in a lengthwise direction; a first separation unit including a first separation channel which is interconnected in fluid communication with a center region of the outlet of the first MOFF channel, and first branch channels which are interconnected in fluid communication with sidewall regions of the outlet of the first MOFF channel, and respectively with inlets of the second and third MOFF channels; and buffer inlets which are connected to the inlets of the second and third MOFF channels and through which a buffer flows into the second and third MOFF channels.Type: ApplicationFiled: June 9, 2011Publication date: December 15, 2011Applicants: Industry-Acadamic Cooperation Foundation, Yonsei University, SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-seok SIM, Jeong-gun LEE, Hyo-il JUNG, Ki-ho KWON
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Publication number: 20100233038Abstract: A tube connection component includes; a body defining a through hole in fluid communication with an end of a tube, wherein the body connects a tapered fluid communication hole of a microfluidic device to the end of the tube, and a tapered protrusion which protrudes from the body and is accommodated in the tapered fluid communication hole when the body is fixed to the microfluidic device.Type: ApplicationFiled: January 8, 2010Publication date: September 16, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chin-sung PARK, Tae-seok SIM
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Publication number: 20100229979Abstract: A fluid control apparatus includes a fluid system, a pump and valve array, which selectively provides a pressure or a vacuum of various degrees, and an intermediate bin, which is connected between the pump and valve array and the fluid system, the intermediate bin including a reservoir unit, which stores a fluid discharged from the fluid system.Type: ApplicationFiled: September 8, 2009Publication date: September 16, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-seok SIM, Chin-sung PARK