Patents by Inventor Han-kyeol KIM
Han-kyeol KIM 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: 20240092231Abstract: A seat for a vehicle in which user convenience may be improved by implementing various postures with a simple configuration is provided. The seat for a vehicle includes a pair of support rails coupled to the vehicle and arranged to be spaced apart from side to side, a first slide unit slidably installed back and forth on the support rail, a second slide unit slidably installed back and forth on the first slide unit, a pair of cushion side frames spaced apart from side to side, a first link member connecting the cushion side frame and the first slide unit, and a second link member connecting the cushion side frame and the second slide unit.Type: ApplicationFiled: January 4, 2023Publication date: March 21, 2024Inventors: Mu Young Kim, Sang Do Park, Ho Suk Jung, Han Kyeol Cho, Jun Young Yun, Jun Hwan Lee, Chan Ho Jung, Sang soo Lee
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Publication number: 20220208442Abstract: A coil component includes a body, a support substrate disposed within the body, a coil unit disposed on the support substrate, a noise removal unit disposed to be spaced apart from the coil unit within the body and having an end exposed to one side surface of the body, first and second external electrodes disposed to be spaced apart from each other at the body and OPP-2020-2741-US connected to both ends of the coil unit, and a third external electrode disposed to be spaced apart from each of the first and second external electrodes within the body and connected to the noise removal unit, wherein the noise removal unit includes a wall portion disposed outside of an outermost side turn of the coil unit at the support substrate and surrounding the outermost side turn of the coil unit and a cover portion disposed on the coil unit.Type: ApplicationFiled: May 6, 2021Publication date: June 30, 2022Inventors: Han Kyeol KIM, Sung Hee KIM
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Publication number: 20220208434Abstract: A coil component includes: a body; an insulating layer disposed in the body; a coil portion including a first coil pattern embedded in the insulating layer and having a first surface exposed to a first surface of the insulating layer and a second coil pattern disposed on a second surface of the insulating layer, facing the first surface of the insulating layer; and a noise removing portion disposed in the insulating layer and spaced apart from the first and second coil patterns, respectively.Type: ApplicationFiled: April 14, 2021Publication date: June 30, 2022Inventors: Myoung Soon Park, Sung Hee Kim, Han Kyeol Kim, Ji Young Park
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Publication number: 20220181072Abstract: A coil component includes a body; first and second external electrodes; an insulating substrate; a first coil layer and a second coil layer disposed in the body; a third coil layer and a fourth coil layer disposed on a first surface and a second surface of the insulating substrate, respectively; a first terminal portion disposed on the first surface of the insulating substrate, and connected to the first external electrode; a first insulating layer covering the third coil layer and the first terminal portion; a second terminal portion disposed on the second surface of the insulating substrate, and connected to the second external electrode; a second insulating layer covering the fourth coil layer and the second terminal portion; and vias.Type: ApplicationFiled: April 1, 2021Publication date: June 9, 2022Inventors: Myoung Soon Park, Sung Hee Kim, Han Kyeol Kim, Ji Young Park
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Publication number: 20220181068Abstract: A coil component includes: a body; a support substrate disposed in the body; a coil portion including coil patterns, lead patterns, and extension patterns, while disposed on the support substrate, the lead patterns being exposed to the body, and the extension patterns connecting the coil patterns and the lead patterns; and external electrodes disposed on the body and contacting the lead patterns, wherein the lead pattern has an inner portion adjacent to the extension pattern, an outer portion adjacent to the external electrode, and a middle portion disposed between the inner portion and the outer portion, and a width of the middle portion is larger than a width of the inner portion and smaller than a width of the outer portion.Type: ApplicationFiled: April 7, 2021Publication date: June 9, 2022Inventors: Han Kyeol Kim, Myoung Soon Park, Sung Hee Kim, Ji Young Park
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Publication number: 20220172885Abstract: A coil component includes a support substrate disposed in the body, a coil portion disposed on the support substrate and comprising first, second, third and fourth coil layers spaced apart from each other, and a first external electrode and a second external electrode disposed to be spaced apart from each other on the body and connected to the first and fourth coil layers, respectively. Each of the second and third coil layers comprises a first metal layer, disposed on the support substrate, and a second metal layer disposed on the first metal layer to cover a side surface of the first metal layer and to be in contact with the support substrate. The second coil layer has a first bridge pattern exposed to a first side surface of two side surfaces, opposing each other, of the body. The third coil layer has a second bridge pattern exposed to a second side surface of the two side surfaces of the body.Type: ApplicationFiled: February 1, 2021Publication date: June 2, 2022Inventors: Ji Young Park, Myoung Soon Park, Sung Hee Kim, Han Kyeol Kim
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Publication number: 20220172879Abstract: A coil component includes: a support substrate; a coil portion including a coil pattern disposed on the support substrate, lead patterns disposed on both surfaces of the support substrate and connected to the coil pattern, and a connection via penetrating through the support substrate to connect the lead patterns disposed on the both surfaces of the support substrate to each other; and a body covering the support substrate and the coil portion, wherein any one of the lead patterns disposed on the both surfaces of the support substrate has a thickness smaller than that of the coil pattern.Type: ApplicationFiled: April 27, 2021Publication date: June 2, 2022Inventors: Han Kyeol Kim, Myoung Soon Park
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Publication number: 20220165479Abstract: A coil component includes a body, a support substrate disposed in the body, a coil portion including a first lead-out pattern disposed on a first surface of the support substrate, a first dummy pattern portion disposed to be spaced apart from the first lead-out pattern on the first surface of the support substrate, and a first external electrode disposed on the body to be connected to the first lead-out pattern, wherein the first lead-out pattern and the first dummy pattern portion are exposed to a first surface of the body to be spaced apart from each other, and the first surface of the support substrate, supporting the first lead-out pattern and the first dummy pattern portion, is continuously exposed to the first surface of the body.Type: ApplicationFiled: March 4, 2021Publication date: May 26, 2022Inventors: Ji Young PARK, Myoung Soon PARK, Sung Hee KIM, Han Kyeol KIM
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Patent number: 10849471Abstract: A robot cleaner includes a cleaner main body, a driver to move the cleaner main body, a sensor to sense an obstacle, and a sensor driver to rotate the sensor so that the sensor reciprocates in left and right directions within a predetermined angle range about a reference direction. In addition, a processor controls the driver to adjust a traveling direction of the cleaner main body based on the sensing result of the sensor, and to change the reference direction with a rotation direction if the cleaner main body is rotated.Type: GrantFiled: July 21, 2017Date of Patent: December 1, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Jea-yun So, Dae-hyung Kim, Jin-hee Kim, Han-kyeol Kim, Gi-hyeong Lee, Ju-sang Lee, Yeon-kyu Jeong
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Publication number: 20180116475Abstract: A robot cleaner includes a cleaner main body, a driver to move the cleaner main body, a sensor to sense an obstacle, and a sensor driver to rotate the sensor so that the sensor reciprocates in left and right directions within a predetermined angle range about a reference direction. In addition, a processor controls the driver to adjust a traveling direction of the cleaner main body based on the sensing result of the sensor, and to change the reference direction with a rotation direction if the cleaner main body is rotated.Type: ApplicationFiled: July 21, 2017Publication date: May 3, 2018Inventors: Jea-yun SO, Dae-hyung KIM, Jin-hee KIM, Han-kyeol KIM, Gi-hyeong LEE, Ju-sang LEE, Yeon-kyu JEONG