Patents by Inventor Ik-Su JUNG
Ik-Su JUNG 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: 10447080Abstract: An electronic device is provided, including an external housing having a first surface and a second surface facing the opposite of first surface, a printed circuit board disposed in a space between the first surface and the second surface and forming a surface substantially parallel to the first surface, a display disposed between the first surface and the printed circuit board, an antenna pattern disposed between the display and the second surface; and at least one communication circuit electrically connected to the antenna pattern.Type: GrantFiled: February 29, 2016Date of Patent: October 15, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Ik Su Jung, Jong Hae Kim, Byoung Uk Yoon
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Patent number: 9891667Abstract: A connectable module used in a wearable electronic device is provided. The connectable module includes a first elastic part disposed to exert a specific elastic force against a pressure applied in a side direction, a second elastic part disposed to exert a specific elastic force against a pressure applied in a vertical direction, and a main body connected to the first elastic part and the second elastic part.Type: GrantFiled: January 6, 2016Date of Patent: February 13, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Ik Su Jung, Jong Hae Kim, Byoung Uk Yoon
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Patent number: 9820396Abstract: A housing forms the appearance of an electronic device. A method of manufacturing the housing includes selecting at least one fiber substrate for securing rigidity and at least one fiber substrate for securing ductility, determining quantity and stacking sequence of the selected fiber substrates, and laminating and attaching the fiber substrates according to the determined quantity and stacking sequence.Type: GrantFiled: September 27, 2013Date of Patent: November 14, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Kwang-Jin Bae, Hee-Cheul Moon, Ik-Su Jung, Jong-Chul Choi
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Patent number: 9760064Abstract: A wearable electronic device includes an external housing including a first surface, a second surface toward a direction opposite to the first surface, and a first opening formed through the first surface; a display disposed in the opening; a plate covering the display, forming at least a portion of the first surface, and having a substantially circular shape; a first structure forming a portion of the external housing or extending from the external housing; a bezel surrounding an outer circumferential surface of the plate, mounted on the external housing to be rotatable, and including a surface toward a portion of a surface of the first structure; and a second structure disposed between the portion of the surface of the first structure and the surface of the bezel and attached to the first structure. The second structure has a friction coefficient smaller than a friction coefficient of the first structure.Type: GrantFiled: February 22, 2016Date of Patent: September 12, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Jong Hae Kim, Chung Keun Yoo, Byoung Uk Yoon, Ik Su Jung
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Patent number: 9549050Abstract: An electronic device is provided including a plurality of electronic parts; one or more housing components forming a space for receiving the plurality of electronic parts; and a cover detachable from the one or more housing components, the cover including a first member having a plurality of metal elements suspended in a non-metal base and a second member coupled to the first member.Type: GrantFiled: January 14, 2014Date of Patent: January 17, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-Chul Choi, Hee-Cheul Moon, Ik-Su Jung
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Publication number: 20160252888Abstract: A wearable electronic device includes an external housing including a first surface, a second surface toward a direction opposite to the first surface, and a first opening formed through the first surface; a display disposed in the opening; a plate covering the display, forming at least a portion of the first surface, and having a substantially circular shape; a first structure forming a portion of the external housing or extending from the external housing; a bezel surrounding an outer circumferential surface of the plate, mounted on the external housing to be rotatable, and including a surface toward a portion of a surface of the first structure; and a second structure disposed between the portion of the surface of the first structure and the surface of the bezel and attached to the first structure. The second structure has a friction coefficient smaller than a friction coefficient of the first structure.Type: ApplicationFiled: February 22, 2016Publication date: September 1, 2016Inventors: Jong Hae KIM, Chung Keun YOO, Byoung Uk YOON, Ik Su JUNG
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Publication number: 20160254587Abstract: An electronic device is provided, including an external housing having a first surface and a second surface facing the opposite of first surface, a printed circuit board disposed in a space between the first surface and the second surface and forming a surface substantially parallel to the first surface, a display disposed between the first surface and the printed circuit board, an antenna pattern disposed between the display and the second surface; and at least one communication circuit electrically connected to the antenna pattern.Type: ApplicationFiled: February 29, 2016Publication date: September 1, 2016Inventors: Ik Su JUNG, Jong Hae KIM, Byoung Uk YOON
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Publication number: 20160255733Abstract: A connectable module used in a wearable electronic device is provided. The connectable module includes a first elastic part disposed to exert a specific elastic force against a pressure applied in a side direction, a second elastic part disposed to exert a specific elastic force against a pressure applied in a vertical direction, and a main body connected to the first elastic part and the second elastic part.Type: ApplicationFiled: January 6, 2016Publication date: September 1, 2016Inventors: Ik Su Jung, Jong Hae Kim, Byoung Uk Yoon
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Publication number: 20140228080Abstract: An electronic device is provided including a plurality of electronic parts; one or more housing components forming a space for receiving the plurality of electronic parts; and a cover detachable from the one or more housing components, the cover including a first member having a plurality of metal elements suspended in a non-metal base and a second member coupled to the first member.Type: ApplicationFiled: January 14, 2014Publication date: August 14, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Jong-Chul CHOI, Hee-Cheul MOON, Ik-Su JUNG
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Patent number: 8733967Abstract: A portable terminal includes a housing, a light tube arranged along at least one part of a circumference of the housing, and a tube guide mounted along the circumference of the housing. As light is incident on the light tube and propagates along the light tube, the light radiates through a circumferential surface of the light tube, and the radiated light is diffused through the tube guide.Type: GrantFiled: March 1, 2010Date of Patent: May 27, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Dong-Lyul Kim, Youn-Woong Kim, Ik-Su Jung, Keun-Young Lee, Jae-Youl Kwon
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Publication number: 20140092537Abstract: A housing forms the appearance of an electronic device. A method of manufacturing the housing includes selecting at least one fiber substrate for securing rigidity and at least one fiber substrate for securing ductility, determining quantity and stacking sequence of the selected fiber substrates, and laminating and attaching the fiber substrates according to the determined quantity and stacking sequence.Type: ApplicationFiled: September 27, 2013Publication date: April 3, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Kwang-Jin Bae, Hee-Cheul Moon, Ik-Su Jung, Jong-Chul Choi
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Publication number: 20100232150Abstract: A portable terminal includes a housing, a light tube arranged along at least one part of a circumference of the housing, and a tube guide mounted along the circumference of the housing. As light is incident on the light tube and propagates along the light tube, the light radiates through a circumferential surface of the light tube, and the radiated light is diffused through the tube guide.Type: ApplicationFiled: March 1, 2010Publication date: September 16, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong-Lyul KIM, Youn-Woong KIM, Ik-Su JUNG, Keun-Young LEE, Jae-Youl KWON
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Publication number: 20100120480Abstract: A sliding-type portable terminal includes a main body housing and a sliding housing being slidable while facing the main body housing. A clean back cover provided on the sliding housing and closely adhered to an inner side of the main body housing covers a rear plate of the sliding housing so that when the sliding housing is slid, the clean back cover is exposed to the outside to prevent contaminants and foreign materials from getting inside the portable terminal. Thereby, the external appearance of the portable terminal stays clean and a curvature according to the sliding of the sliding housing or the rear plate in which a guide groove is formed is not exposed to the outside along with a sense of unity. Foreign materials such as dust, etc. can be prevented from coming between the main body housing and the sliding housing or through the guide groove.Type: ApplicationFiled: October 23, 2009Publication date: May 13, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ik-Su JUNG, Kwang-Jin BAE, Dong-Eon LIM