Patents by Inventor Kyu Ho Shin
Kyu Ho Shin 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: 11943985Abstract: Discussed are a light-emitting device and a light-emitting display device having improved efficiency and increased lifespan. A plurality of stacks is provided between an anode and a cathode for at least a subpixel to emit a predetermined color, and emissive layers in different stacks include the same color-based materials having different luminous properties.Type: GrantFiled: June 7, 2021Date of Patent: March 26, 2024Assignee: LG DISPLAY CO., LTD.Inventors: Jin Ho Park, Kyu Il Han, Chang Hwan Kwak, Dong Hyeok Lim, Hwa Yong Shin, Ji Hyung Lee
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Patent number: 11358153Abstract: An electric dust collecting device is provided. The electric dust collecting device according to an embodiment includes a mixing part into which outside air flows, an electrostatic sprayer configured to spray droplets charged to the mixing part to be combined with contaminants contained in outside air, a dust collecting part configured to form an electric field and adsorb droplets combined with contaminants, and a draining part combined with the dust collection part to discharge the droplets adsorbed in the dust collecting part.Type: GrantFiled: March 7, 2017Date of Patent: June 14, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-young So, Kyu-ho Shin, Young-min Cheong, Jae-youl Jeong
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Patent number: 11135539Abstract: A grease filter, which includes a first channel having an inlet portion through which oil particles flow in, and a first guide unit configured to guide the oil particles flowing in through the inlet portion, and a second channel having an outlet portion through which the oil particles and air current flowing in through the inlet portion is discharged into the outside, and at least one second guide unit configured to guide the oil particles and air current to be discharged through the outlet portion. Here, the first channel and the second channel are detachably provided. The grease filter can be easily repaired and maintained, and collection efficiency can be improved due to such a configuration.Type: GrantFiled: October 12, 2018Date of Patent: October 5, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byeong Cheol Yoon, Sang Young So, Kyu Ho Shin, Hee Soo Jeong, Seok Man Hong, Hyun Jung Kim, Ji Yeon Han
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Patent number: 10656730Abstract: Various examples of the present invention relate to an apparatus and a method for displaying data in an electronic device. A method for performing operations in an electronic device, comprises the steps of: displaying a circular user interface on a screen, wherein the circular user interface includes a circular arrangement of numbers, characters, special characters and/or icons in selected orders; detecting the first rotation of a wheel by using a sensor; determining whether the wheel is stopped during the pre-selected time period after the first rotation; selecting one from the numbers, the characters, the special characters, and/or the icons; and rotating or rearranging the circular arrangement on the screen in response to the determination that the wheel is stopped during the selected time period such that the pre-designated or proposed one among the numbers, the characters, the special characters and/or the icons is located at the selected location.Type: GrantFiled: January 2, 2017Date of Patent: May 19, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Kiyun Kim, Kyu-Ho Shin, Yoengil Jang, Geon-Soo Kim
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Publication number: 20190358647Abstract: An electric dust collecting device is provided. The electric dust collecting device according to an embodiment includes a mixing part into which outside air flows, an electrostatic sprayer configured to spray droplet charged to the mixing part to be combined with contaminants contained in outside air, a dust collecting part configured to form an electric field and adsorb droplet combined with contaminants, and a draining part combined with the dust collection part to discharge the droplet adsorbed in the dust collecting part.Type: ApplicationFiled: March 7, 2017Publication date: November 28, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-young SO, Kyu-ho SHIN, Young-min CHEONG, Jae-youl JEONG
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Publication number: 20190039007Abstract: A grease filter, which includes a first channel having an inlet portion through which oil particles flow in, and a first guide unit configured to guide the oil particles flowing in through the inlet portion, and a second channel having an outlet portion through which the oil particles and air current flowing in through the inlet portion is discharged into the outside, and at least one second guide unit configured to guide the oil particles and air current to be discharged through the outlet portion. Here, the first channel and the second channel are detachably provided. The grease filter can be easily repaired and maintained, and collection efficiency can be improved due to such a configuration.Type: ApplicationFiled: October 12, 2018Publication date: February 7, 2019Applicant: Samsung Electronics Co., Ltd.Inventors: Byeong Cheol YOON, Sang Young SO, Kyu Ho SHIN, Hee Soo JEONG, Seok Man HONG, Hyun Jung KIM, Ji Yeon HAN
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Publication number: 20190012004Abstract: Various examples of the present invention relate to an apparatus and a method for displaying data in an electronic device. A method for performing operations in an electronic device, comprises the steps of: displaying a circular user interface on a screen, wherein the circular user interface includes a circular arrangement of numbers, characters, special characters and/or icons in selected orders; detecting the first rotation of a wheel by using a sensor; determining whether the wheel is stopped during the pre-selected time period after the first rotation; selecting one from the numbers, the characters, the special characters, and/or the icons; and rotating or rearranging the circular arrangement on the screen in response to the determination that the wheel is stopped during the selected time period such that the pre-designated or proposed one among the numbers, the characters, the special characters and/or the icons is located at the selected location.Type: ApplicationFiled: January 2, 2017Publication date: January 10, 2019Inventors: Kiyun KIM, Kyu-Ho SHIN, Yoengil JANG, Geon-Soo KIM
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Patent number: 10137395Abstract: A grease filter, which includes a first channel having an inlet portion through which oil particles flow in, and a first guide unit configured to guide the oil particles flowing in through the inlet portion, and a second channel having an outlet portion through which the oil particles and air current flowing in through the inlet portion is discharged into the outside, and at least one second guide unit configured to guide the oil particles and air current to be discharged through the outlet portion. Here, the first channel and the second channel are detachably provided. The grease filter can be easily repaired and maintained, and collection efficiency can be improved due to such a configuration.Type: GrantFiled: October 9, 2014Date of Patent: November 27, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byeong Cheol Yoon, Sang Young So, Kyu Ho Shin, Hee Soo Jeong, Seok Man Hong, Hyun Jung Kim, Ji Yeon Han
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Patent number: 9989261Abstract: Disclosed herein is an over-the-range oven including a body provided with a suction port and an exhaust port, an air blower unit causing air to be suctioned through the suction port and discharged through the exhaust port, and an air curtain unit movably installed at a lower portion of the body to generate an air curtain by discharging air. Since the air curtain unit is movable between a first position at which the air curtain unit is disposed close to the body and a second position at which the air curtain unit protrudes from the body, it may allow gas produced by a cooking apparatus disposed below the air curtain unit to be efficiently discharged.Type: GrantFiled: September 22, 2014Date of Patent: June 5, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hee Soo Jeong, Sang Young So, Kyu Ho Shin, Byeong Cheol Yoon, Seok Man Hong
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Patent number: 9874356Abstract: A ventilation system that allows air to be directly discharged to an outside of a ventilation apparatus, the ventilation system including a body and the ventilation apparatus provided at an edge of an upper surface of the body and configured to take in polluted air generated during cooking, wherein the ventilation apparatus includes a suction port configured to take in the polluted air, a suction fan provided at an inside of the body and configured to generate a suction force for the polluted air to be taken in through the suction port, a passage through which the air taken in through the suction port passes, at least one filter mounted at an inside the passage and configured to purify the air passing through the passage, and an exit port communicating with one end portion of the passage and configured to discharge the air purified by the at least one filter indoors.Type: GrantFiled: November 16, 2012Date of Patent: January 23, 2018Assignees: SAMSUNG ELECTRONICS CO., LTD., SOGANG UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Hyun Ku Jeong, Kyu Suk Lee, Kyu Ho Shin, Jin Ho Lee, Moon Il Jung, Jung Hee Lee, Nahm Keon Hur
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Patent number: 9760276Abstract: A method of disabling a locking screen of an electronic device is provided. The method includes selecting at least two objects among at least three objects each having a unique color, determining whether at least one of a color order and a rotation direction of the selected at least two objects matches a pre-set color order and a pre-set rotation direction, and disabling a locking screen upon determining the match with at least one of the pre-set color order and the pre-set rotation direction.Type: GrantFiled: July 1, 2014Date of Patent: September 12, 2017Assignee: Samsung Electronics Co., LtdInventors: Kyu-Ho Shin, Jae-Woo Seol, Sung-Keun Kim, Geon-Soo Kim, Jeong-Hyun Pang
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Publication number: 20160298877Abstract: An air conditioning system, a vortex tube, a vortex generating member, and a method for controlling an air conditioning system are provided. The air conditioning system includes a vortex tube that produces cold air and hot air, a blower device that supplies air to the vortex tube, and an indoor unit located in an indoor space that selectively releases one of the cold air and the hot air produced from the vortex tube to the indoor space.Type: ApplicationFiled: February 24, 2016Publication date: October 13, 2016Applicant: Samsung Electronics Co., Ltd.Inventors: Sang Young SO, Kyu Ho Shin, Na Ri Lee
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Publication number: 20150101588Abstract: A grease filter, which includes a first channel having an inlet portion through which oil particles flow in, and a first guide unit configured to guide the oil particles flowing in through the inlet portion, and a second channel having an outlet portion through which the oil particles and air current flowing in through the inlet portion is discharged into the outside, and at least one second guide unit configured to guide the oil particles and air current to be discharged through the outlet portion. Here, the first channel and the second channel are detachably provided. The grease filter can be easily repaired and maintained, and collection efficiency can be improved due to such a configuration.Type: ApplicationFiled: October 9, 2014Publication date: April 16, 2015Inventors: Byeong Cheol YOON, Sang Young SO, Kyu Ho SHIN, Hee Soo JEONG, Seok Man HONG, Hyun Jung KIM, Ji Yeon HAN
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Publication number: 20150083106Abstract: Disclosed herein is an over-the-range oven including a body provided with a suction port and an exhaust port, an air blower unit causing air to be suctioned through the suction port and discharged through the exhaust port, and an air curtain unit movably installed at a lower portion of the body to generate an air curtain by discharging air. Since the air curtain unit is movable between a first position at which the air curtain unit is disposed close to the body and a second position at which the air curtain unit protrudes from the body, it may allow gas produced by a cooking apparatus disposed below the air curtain unit to be efficiently discharged.Type: ApplicationFiled: September 22, 2014Publication date: March 26, 2015Applicant: Samsung Electronics Co., Ltd.Inventors: Hee Soo JEONG, Sang Young SO, Kyu Ho SHIN, Byeong Cheol YOON, Seok Man HONG
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Publication number: 20150012859Abstract: A method of disabling a locking screen of an electronic device is provided. The method includes selecting at least two objects among at least three objects each having a unique color, determining whether at least one of a color order and a rotation direction of the selected at least two objects matches a pre-set color order and a pre-set rotation direction, and disabling a locking screen upon determining the match with at least one of the pre-set color order and the pre-set rotation direction.Type: ApplicationFiled: July 1, 2014Publication date: January 8, 2015Inventors: Kyu-Ho SHIN, Jae-Woo SEOL, Sung-Keun KIM, Geon-Soo KIM, Jeong-Hyun PANG
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Patent number: 8893531Abstract: A washing machine including a detergent feeding device to feed detergent. The detergent feeding device includes a detergent housing having an open front side, a detergent receiving case installed to the detergent housing to move through the open front side of the detergent housing, and a water supply guide unit placed on the detergent housing to guide water into the detergent receiving case inserted into the detergent housing. The detergent receiving case includes at least one support roller supported in a rolling manner on a lower surface of the water supply guide unit, and an auxiliary support member located forward of the support roller to be supported in contact with a bottom surface of the detergent housing as the detergent receiving case is withdrawn. The support roller and the auxiliary support member may prevent vertical movement of the detergent receiving case during withdrawal or insertion of the detergent receiving case.Type: GrantFiled: December 27, 2011Date of Patent: November 25, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Il Jun Mun, Eung Yeoul Yoon, Kyu Ho Shin, Kwang Hyok Park
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Patent number: 8698759Abstract: A method and apparatus for providing a haptic effect using a plurality of vibrators in a portable terminal. The method of providing a haptic effect using a plurality of vibrators in a portable terminal includes detecting whether user's input information is generated, determining a vibration strength level of each of the vibrators using the user's input information, and generating vibration according to the determined vibration strength via each of the vibrators.Type: GrantFiled: March 12, 2010Date of Patent: April 15, 2014Assignee: Samsung Electronics Co., Ltd.Inventor: Kyu-Ho Shin
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Patent number: 8592231Abstract: An LED package includes a substrate having an electrically conductive portion and an electrically non-conductive portion composed of an oxide of the conductive portion; an LED mounted on the conductive portion and electrically connected to the conductive portion; a first electrode disposed on the non-conductive portion and electrically connected to the LED by a wire; and a second electrode disposed on the substrate and electrically connected to the LED.Type: GrantFiled: September 16, 2010Date of Patent: November 26, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Su-ho Shin, Soon-cheol Kweon, Kyu-ho Shin, Ki-hwan Kwon, Seung-tae Choi, Chang-youl Moon
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Patent number: 8366944Abstract: A method of fabricating an image drum includes preparing a hollow drum body having a slot extending in a longitudinal direction, preparing a printed circuit board (PCB) having a plurality of board terminals, mounting the PCB inside the hollow drum body with a fixing member such that the board terminals of the PCB are placed in the slot of the hollow drum body, coating a first insulating layer on an outer circumference of the hollow drum body, forming a plurality of ring electrodes on the first insulating layer corresponding to the board terminals of the PCB, in which a portion of ring electrodes which corresponds to the board terminals of the PCB is non-continuous, exposing the board terminals below non-continuous area of the ring electrodes by etching the first insulating layer with the ring electrodes as an etching mask, and forming a connecting electrode to electrically connect the board terminals to the ring electrodes.Type: GrantFiled: June 23, 2008Date of Patent: February 5, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Jin-seung Choi, Eung-yeoul Yoon, Kyu-ho Shin
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Patent number: 8334585Abstract: An LED package and a fabrication method thereof are provided. The LED package includes an upper metal plate having an LED-receiving hole therein; a lower metal plate disposed under the upper metal plate; and an insulator which the upper metal plate and the lower metal plate from each other. A portion of the lower metal plate is exposed via the LED-receiving hole and an LED is mounted on the exposed portion of the lower metal plate and is electrically connected to both of the upper and lower metal plates. A protective cover encloses and protects exposed surfaces of the upper and lower metal plates.Type: GrantFiled: March 31, 2011Date of Patent: December 18, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Ki-hwan Kwon, Kyu-ho Shin, Soon-cheol Kweon, Chang-youl Moon, Arthur Darbinian, Seung-tae Choi, Su-ho Shin