Patents by Inventor Sangsik NA
Sangsik NA 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: 20240019907Abstract: An electronic device including at least one impact resistance-reinforcing structure may be disclosed herein. The disclosed electronic device includes: a first plate disposed to face in a first direction; a second plate disposed to face in a second direction opposite to the first direction; and a housing including a side member disposed so as to surround at least a portion of the space between the first and second plates, wherein the housing may include: a first metal material part; a second metal material part spaced apart from the first metal material part; a first reinforcing structure which is formed in the first metal material part and disposed adjacent to an edge portion of the housing; and a non-metal material part which is a structure integrally injection-molded between the first and second metal material parts and connecting the first and second metal material parts, is large enough to cover the first reinforcing structure, and is adhered to the first reinforcing structure.Type: ApplicationFiled: August 14, 2023Publication date: January 18, 2024Inventors: Taehwan KANG, Sangsik NA, Jungho CHUN
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Publication number: 20230111297Abstract: An electronic device and housing are disclosed herein. The electronic device includes a plurality of electronic components housed within the housing. The housing includes a substrate, a transparent coating layer formed on a front surface of the substrate, a deposition layer formed on a rear surface of the substrate, wherein the front surface of the substrate includes a first protrusion extending in a first direction outwards from the substrate, wherein the rear surface of the substrate includes a second protrusion extending in a second direction opposite to the first direction, wherein the first protrusion and the second protrusion differ in at least one their respective widths, depths or pitches, and wherein a first focal length of the first protrusion and a second focal length of the second protrusion are different from each other.Type: ApplicationFiled: November 21, 2022Publication date: April 13, 2023Inventors: Jungho HWANG, Changsu KIM, Sangsik NA, Sungho CHO, Hangyu HWANG, Junpil KIM, Jinho KIM, Jinshik LIM
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Publication number: 20230103852Abstract: An electronic device may include a housing forming at least a portion of an exterior of the electronic device, a wireless charging structure positioned in a recess formed at least partially in an inner surface of the housing, and a circuit board disposed in the housing and electrically connected with the wireless charging structure. The wireless charging structure may include a wireless charging coil and an insert portion formed to surround at least a portion of the wireless charging coil. The recess of the housing may include at least one protrusion for coupling with the insert portion, and the insert portion may include at least one receiving portion disposed along an edge of the wireless charging structure to couple with the at least one protrusion.Type: ApplicationFiled: August 16, 2022Publication date: April 6, 2023Inventors: Sangsik NA, Hangyu HWANG, Changsu KIM, Yeonghwan GONG, Sungho CHO
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Publication number: 20230038052Abstract: According to certain embodiments, an electronic device housing comprises: a substrate including: a front surface comprising a plurality of front surface protrusions and a plurality of taper protrusions protruding from the plurality of front surface protrusions and a rear surface comprising a plurality of rear surface protrusions; and wherein two protrusions selected from the plurality of front surface protrusions, the plurality of taper protrusions, and the plurality of rear surface protrusions are different from each remaining ones of the plurality of front surface protrusions, the plurality of taper protrusions, and the plurality of rear surface protrusions; a deposition layer formed on the front surface of the substrate; and a transparent coating layer formed on the rear surface of the substrate.Type: ApplicationFiled: July 14, 2022Publication date: February 9, 2023Inventors: Hangyu HWANG, Changsu KIM, Sangsik NA, Yeonghwan GONG, Hyunjung JUNG, Sungho CHO, Junpil KIM, Jinho KIM, Jinshik LIM, Jungho HWANG
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Publication number: 20220400171Abstract: A portable electronic device is provided.Type: ApplicationFiled: June 3, 2022Publication date: December 15, 2022Inventors: Hangyu HWANG, Changsu KIM, Pranveer Singh RATHORE, Yongseok LEE, Sangsik NA, Hyunjung JUNG, Jinho LIM, Minwoo YOO
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Patent number: 11464119Abstract: An electronic device according to various embodiments of the present disclosure includes a housing including a front plate facing a first direction, a rear plate facing a second direction that is opposite to the first direction, and side members for encompassing the inner space between the front plate and the rear plate; a display shown through at least a portion of the front plate; and a middle plate positioned between the front plate and the rear plate. The middle plate can include a first portion disposed between the front plate and the side members, when viewed from the outside of the housing. The first portion can include: a first surface supporting a portion of the front plate and facing the first direction; a second surface exposed to the outside of the housing; a third surface facing a third direction that is different from the first direction and the second direction, and facing the side surface of the front plate; and a protruding part protruding in the third direction on the third surface.Type: GrantFiled: August 27, 2019Date of Patent: October 4, 2022Inventors: Changsu Kim, Hangyu Hwang, Sangsik Na, Jongbae Jeon, Pranveer Singh Rathore, Ingook Hong
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Patent number: 11432630Abstract: A cover device according to an embodiment of the present invention, may include a first plate including a first surface and a second surface facing away from the first surface, and being substantially rectangular, the first plate including a first edge having a first length and extending in a first direction, a second edge having a second length longer than the first length and extending in a second direction orthogonal to the first direction, a third edge parallel to the first edge, having the first length, and extending in the first direction from the second edge, and a fourth edge parallel to the second edge, having the second length, and extending from the first edge in the second direction, a first sidewall perpendicular to the first surface and extending from the first edge, a second sidewall perpendicular to the first surface and the first sidewall and extending from the second edge, a third sidewall perpendicular to the first surface and the second sidewall and extending from the third edge, and a fouType: GrantFiled: April 15, 2019Date of Patent: September 6, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jongbae Jeon, Changsu Kim, Sangsik Na, Pranveer Singh Rathore, Hangyu Hwang
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Publication number: 20220247434Abstract: Disclosed is a portable communication device including a housing, a printed circuit board seated in the housing and mounted to a communication circuit, and a least one position adjusting groove, wherein the housing includes a support plate having at least one antenna unit operatively connected with the communication circuit, and an injection molded member surrounding at least a portion of the at least one antenna unit, wherein the support plate includes a main body in which at least a portion of the printed circuit board is seated, and at least one lead connecting the at least one antenna unit with the main body, and wherein the at least one position adjusting groove is formed at a position at which the at least one lead makes contact with the injection molded member.Type: ApplicationFiled: December 10, 2021Publication date: August 4, 2022Inventors: Hyosang LIM, Heekwang LIM, Sangsik NA, Hyeonseok YOON, Changsu KIM
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Publication number: 20220184868Abstract: An electronic device is provided. The electronic device includes a housing; and a coating layer formed on at least a portion of a surface of the housing, wherein the coating layer comprises a paint, the paint including a one-component acrylate-based paint having a property of being cured by an ultraviolet (UV) light, or a one-component or two-component paint containing acryl and urethane and having a property of being cured by heat, wherein the coating layer has a pattern structure including an uneven pattern through laser processing on a portion of a coating film formed by applying the paint, and wherein two or more regions having different glossiness may exist on the surface of the housing by the pattern structure of the coating layer.Type: ApplicationFiled: December 17, 2021Publication date: June 16, 2022Inventors: Changsu KIM, Hyunjung JUNG, Hangyu HWANG, Sangsik NA, Hongbum PARK
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Publication number: 20210347098Abstract: A method for manufacturing an electronic device, according to one embodiment of the present invention, may comprise the operations of: inserting and injecting a polymeric material into a structure, which is a plate-shaped metal structure comprising a first surface and a second surface, the structure comprising: at least one opening penetrating the first surface and the second surface; and at least one recess having a first depth from the first surface and extending to have a repeating pattern selected from among a W-shape, a sawtooth shape, and a straight line shape, when viewed from above the first surface; and confirming that the recess is filled with the polymeric material. Various other embodiments are possible.Type: ApplicationFiled: October 25, 2019Publication date: November 11, 2021Inventors: Changsu KIM, Sangsik NA, Rathore Pranveer SINGH, Youngjin Yl, Jongbae JEON, Donghyeon HWANG, Hangyu HWANG, Jinhyeong PARK, Youngik SON
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Patent number: 11058015Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate facing in a direction opposite to that of the first plate, and a side member enclosing a space between the first plate and the second plate and formed with a method of solidifying a resin including a predetermined amount of rigidity reinforcing material injected into an injection mold and including a plurality of side surfaces, and a gate mark receiving portion formed in each of the plurality of side surfaces of the side member and configured to receive at least one gate mark according to separation of the injection mold. The gate mark receiving portion is formed by a processing portion disposed at a corresponding position inside a cavity of the injection mold.Type: GrantFiled: October 17, 2019Date of Patent: July 6, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Hangyu Hwang, Changsu Kim, Dukjin Kim, Sooyoung Kim, Jongyoul Noh, Sangsik Na, Jongbae Jeon, Rathore Pranveer Singh, Ingook Hong
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Publication number: 20210120927Abstract: A cover device according to an embodiment of the present invention, may include a first plate including a first surface and a second surface facing away from the first surface, and being substantially rectangular, the first plate including a first edge having a first length and extending in a first direction, a second edge having a second length longer than the first length and extending in a second direction orthogonal to the first direction, a third edge parallel to the first edge, having the first length, and extending in the first direction from the second edge, and a fourth edge parallel to the second edge, having the second length, and extending from the first edge in the second direction, a first sidewall perpendicular to the first surface and extending from the first edge, a second sidewall perpendicular to the first surface and the first sidewall and extending from the second edge, a third sidewall perpendicular to the first surface and the second sidewall and extending from the third edge, and a fouType: ApplicationFiled: April 15, 2019Publication date: April 29, 2021Inventors: Jongbae JEON, Changsu KIM, Sangsik NA, Pranveer Singh RATHORE, Hangyu HWANG
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Publication number: 20200288583Abstract: An electronic device according to various embodiments of the present disclosure includes a housing including a front plate facing a first direction, a rear plate facing a second direction that is opposite to the first direction, and side members for encompassing the inner space between the front plate and the rear plate; a display shown through at least a portion of the front plate; and a middle plate positioned between the front plate and the rear plate. The middle plate can include a first portion disposed between the front plate and the side members, when viewed from the outside of the housing. The first portion can include: a first surface supporting a portion of the front plate and facing the first direction; a second surface exposed to the outside of the housing; a third surface facing a third direction that is different from the first direction and the second direction, and facing the side surface of the front plate; and a protruding part protruding in the third direction on the third surface.Type: ApplicationFiled: August 27, 2019Publication date: September 10, 2020Inventors: Changsu KIM, Hangyu HWANG, Sangsik NA, Jongbae JEON, Pranveer Singh RATHORE, Ingook HONG
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Publication number: 20200236796Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate facing in a direction opposite to that of the first plate, and a side member enclosing a space between the first plate and the second plate and formed with a method of solidifying a resin including a predetermined amount of rigidity reinforcing material injected into an injection mold and including a plurality of side surfaces, and a gate mark receiving portion formed in each of the plurality of side surfaces of the side member and configured to receive at least one gate mark according to separation of the injection mold. The gate mark receiving portion is formed by a processing portion disposed at a corresponding position inside a cavity of the injection mold.Type: ApplicationFiled: October 17, 2019Publication date: July 23, 2020Inventors: Hangyu HWANG, Changsu KIM, Dukjin KIM, Sooyoung KIM, Jongyoul NOH, Sangsik NA, Jongbae JEON, Rathore Pranveer SINGH, Ingook HONG