Patents by Inventor Sung Gi Hwang
Sung Gi Hwang 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: 20240154245Abstract: A secondary battery includes an electrode assembly, a battery can in which the electrode assembly is accommodated, a cap assembly including an upper cap plate defining a positive terminal, the cap assembly being disposed above the battery can, a gasket surrounding a rim of the cap assembly and interposed between the battery can and the cap, and a porous member disposed between the cap assembly and the gasket to discharge gas generated in the battery can to outside the battery can.Type: ApplicationFiled: January 18, 2023Publication date: May 9, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Sung Hoon YU, Nak Gi SUNG, Gyu Ok HWANG, Ju Hyeon CHO
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Publication number: 20240144498Abstract: An image registration method and apparatus, a medical operating robot system using the same, and a computer program medium are described. The image registration method includes: extracting digitally reconstructed radiograph (DRR) images in an anterior-posterior (AP) direction and a lateral-lateral (LL) direction from the 3D image; acquiring 2D images for an AP image and an LL image of the patient's surgical; determining a first rotation angle between a reference position and a predetermined first reference position of the patient's surgical site corresponding to the first reference position of the AP image or LL image; determining a second rotation angle between the reference position and the second reference position of the AP image or LL image corresponding to the reference position; and determining a transformation relationship between the 2D image and the DRR image based on the first and second rotation angles.Type: ApplicationFiled: October 31, 2023Publication date: May 2, 2024Inventors: Dong Gi WOO, Sung Teac HWANG
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Patent number: 8763432Abstract: A laundry device is provided in which a control panel may be mounted/dismounted conveniently according to an arrangement of the laundry device. The laundry device may include a body case which forms an exterior of the laundry device, a panel frame mounted to an upper end or a lower end of a front of the body case, a control panel selectively mounted to a front of the panel frame, and a falling off preventive portion for preventing the control panel from being inadvertently separated from the panel frame.Type: GrantFiled: December 21, 2006Date of Patent: July 1, 2014Assignee: LG Electronics Inc.Inventors: Ju Han Yoon, Il Tak Han, Sung Gi Hwang, Seong Kyu Kim, Seon Il Heo
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Patent number: 8616026Abstract: An improved control panel assembly is easy to fabricate, and easy to recognize a selected operation condition, and a laundry device with the same. The control panel assembly for a laundry device includes a button assembly having a plurality of buttons provided in correspondence to operation conditions, a control panel having a plurality of mounting holes for exposure of the plurality of buttons therethrough from a front thereof, and a frame on a rear of the control panel, the frame joining the plurality of buttons as one unit, and preventing pressing interference between adjacent buttons.Type: GrantFiled: August 21, 2007Date of Patent: December 31, 2013Assignee: LG Electronics Inc.Inventors: Ju Han Yoon, Sung Gi Hwang, Seong Kyu Kim, Seon Il Heo
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Patent number: 8317275Abstract: A washing machine is disclosed, by which assembly and disassembly of a control panel (70) is facilitated to an installing arrangement of the washing machine and by which a control panel (70) is configured stable against heat or water coming from the inside of the washing machine. The present invention includes a body case configuring an exterior of the washing machine, a top plate (80) provided to a topside of the body case, a control panel (70) attached to a front side of the body case to perform various manipulations required for an operation of the washing machine, and a panel frame (100) provided to an upper or lower part of the front side of the body case to be externally exposed in part, the panel frame (100) having one side connected to the top plate (80) and the other side assembled to the control panel (70).Type: GrantFiled: December 22, 2006Date of Patent: November 27, 2012Assignee: LG Electronics Inc.Inventors: Il Tak Han, Sung Gi Hwang, Ju Han Yoon, Seong Kyu Kim, Seon Il Heo
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Patent number: 7875816Abstract: A control panel assembly of a laundry device is disclosed, by which a manipulation of buttons (200) is facilitated by improving button configurations of the laundry device. The present invention includes a control panel (100) provided to a front side of a body and a keypad provided to the control panel, the keypad (200) having a plurality of button groups (200a, 200b, 200c, 200d) enabling a washing to be performed by selecting a plurality of operational conditions once.Type: GrantFiled: December 27, 2006Date of Patent: January 25, 2011Assignee: LG Electronics Inc.Inventors: Ju Han Yoon, Sung Gi Hwang
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Patent number: 7784309Abstract: The present invention relates to a laundry machine having control panel to which a display secured. A laundry machine including a control panel in which a display for displaying operational conditions is provided, the laundry machine includes a mounting part provided in a predetermined portion of the control panel to mount the display therein, at least one insert groove provided at the mounting part, and an insert protrusion provided at the display, corresponding to the at least one insert groove.Type: GrantFiled: August 31, 2007Date of Patent: August 31, 2010Assignee: LG Electronics Inc.Inventors: Sung Gi Hwang, Ju Han Yoon, Seong Kyu Kim, Seon Il Heo
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Patent number: 7752871Abstract: The present invention relates to laundry machines, and more particularly, to a control unit assembly in a laundry machine which enables easy assembly and accurate alignment of an input device of a printed circuit board with a button portion of a control panel.Type: GrantFiled: June 29, 2006Date of Patent: July 13, 2010Assignee: LG Electronics Inc.Inventors: Han Ki Cho, Jong Sun Yoon, Sung Gi Hwang, Ho Sung Jang, Chang Woo Son, Jae Cheol Lyu
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Publication number: 20100139329Abstract: The present invention relates to control panel assemblies for laundry devices and laundry devices with the same. More specifically, the present invention relates to an improved control panel assembly which is easy to fabricate, and easy to recognize a selected operation condition, and a laundry device with the same. The control panel assembly for a laundry device includes a button assembly (200) having a plurality of buttons (220) provided in correspondence to operation conditions, a control panel (100) having a plurality of mounting holes (110) for exposure of the plurality of buttons (220) therethrough from a front thereof, and a frame (210) on a rear of the control panel, the frame (210) jointing the plurality of buttons (220) as one unit, and preventing pressing interference between adjacent buttons (220).Type: ApplicationFiled: August 21, 2007Publication date: June 10, 2010Applicant: LG ELECTRONICS INC.Inventors: Ju Han Yoon, Sung Gi Hwang, Seong Kyu Kim, Seon Il Heo
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Patent number: 7685846Abstract: The present invention is to provide an assembly for stacking washer and/or dryers, by which washers/dryers, washers, or dryers can be stacked. The present invention includes at least one bracket provided to a top portion of a first washer or dryer and at least one holder provided to the bracket to hold a leg of a second washer or dryer put on the first washer or dryer.Type: GrantFiled: December 22, 2004Date of Patent: March 30, 2010Assignee: LG Electronics Inc.Inventors: Sung Gi Hwang, Jeung Gie Ahn
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Patent number: 7673997Abstract: The present invention relates to a control panel assembly in which a light emitted from a single lamp is prevented from being dispersed nearby. A control panel assembly for a laundry machine, the control panel assembly includes a lamp supporter in which a plurality of lamps are installed to display functions selected by a user; a deco formed corresponding to the plurality of the lamps, the deco including a plurality of light-emitting holes through which a light emitted from each of the lamps passes; a light window including a light dispersion preventing part provided between the lamp supporter and the deco to prevent the light emitted from each of the lamps from being emitted through the other light-emitting holes except a single light-emitting hole corresponding each of the lamps.Type: GrantFiled: September 5, 2007Date of Patent: March 9, 2010Assignee: LG Electronics Inc.Inventors: Sung Gi Hwang, Ju Han Yoon, Seong Kyu Kim, Seon Il Heo
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Publication number: 20090153004Abstract: A washing machine is disclosed, by which assembly and disassembly of a control panel (70) is facilitated to an installing arrangement of the washing machine and by which a control panel (70) is configured stable against heat or water coming from the inside of the washing machine. The present invention includes a body case configuring an exterior of the washing machine, a top plate (80) provided to a topside of the body case, a control panel (70) attached to a front side of the body case to perform various manipulations required for an operation of the washing machine, and a panel frame (100) provided to an upper or lower part of the front side of the body case to be externally exposed in part, the panel frame (100) having one side connected to the top plate (80) and the other side assembled to the control panel (70).Type: ApplicationFiled: December 22, 2006Publication date: June 18, 2009Inventors: Il Tak Han, Sung Gi Hwang, Ju Han Yoon, Seong Kyu Kim, Seon Il Heo
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Publication number: 20090139847Abstract: A control panel assembly of a laundry device is disclosed, by which a manipulation of buttons (200) is facilitated by improving button configurations of the laundry device. The present invention includes a control panel (100) provided to a front side of a body and a keypad provided to the control panel, the keypad (200) having a plurality of button groups (200a, 200b, 200c, 200d) enabling a washing to be performed by selecting a plurality of operational conditions once.Type: ApplicationFiled: December 27, 2006Publication date: June 4, 2009Inventors: Ju Han Yoon, Sung Gi Hwang
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Publication number: 20090126419Abstract: An object of the present invention devised to solve the problem lies on providing a laundry device in which a control panel is designed to be mounted/dismounted conveniently according to a state of arrangement of the laundry device. For this, the laundry device includes a body case (100) which forms an exterior of the laundry device, a panel frame (200) mounted to an upper side or al lower side of an front of the body case, a control panel (300) selectively mounted to a front of the panel frame (200) detachably for making various control required for operation, and a falling off preventive portion for preventing the control panel (300) form falling off the panel frame (200) in a front side thereof.Type: ApplicationFiled: December 21, 2006Publication date: May 21, 2009Inventors: Ju Han Yoon, Il Tak Han, Sung Gi Hwang, Seong Kyu Kim, Seon Il Heo
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Publication number: 20090025432Abstract: The present invention relates to laundry machines, such as dryers or washing machines, and more particularly, to a laundry machine in which a mounting position of at least an input unit or a display unit of a controller can be changed. The present invention suggests a variety of forms in which at least a component such as a motor or a main control unit in a body of the laundry machine is electrically connected to the changeable controlling unit.Type: ApplicationFiled: January 8, 2007Publication date: January 29, 2009Inventors: Seong Kyu Kim, Sung Gi Hwang, Ju Han Yoon, Seon Il Heo
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Publication number: 20080256984Abstract: A washing or drying machine includes a main body (100); and a controller comprising an input unit (110), a main control unit (130) for performing determining and controlling operations according to signals transmitted from the input unit (110), and a display unit (112) for displaying a controlled state of the machine according to signals transmitted from the main control unit (130), wherein an upper input unit mounting structure (113) is formed on the upper portion of the main body (100) and a lower input unit mounting structure (120) is formed on the lower portion of the main body (100), so that the input unit (113) is detachably installed selectively on the upper or lower portion of the main body (100).Type: ApplicationFiled: May 22, 2006Publication date: October 23, 2008Inventors: Tae Woo Lim, Yun Tae Jung, Sung Gi Hwang
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Patent number: 7434334Abstract: The present invention provides a dryer, by which a simpler assembly between a rear supporter and a back cover is provided. The dryer includes a back cover covering a rear side of the dryer, a drum containing a laundry and rotating to dry the laundry, a rear supporter supporting a rear side of the drum, and at least one latching part provided to an upper side of the back cover to latch an upper edge of the rear supporter.Type: GrantFiled: July 13, 2004Date of Patent: October 14, 2008Assignee: LG Electronics Inc.Inventors: Sung Gi Hwang, Il Tak Han, Jeung Gie Ahn
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Publication number: 20080062673Abstract: The present invention relates to a control panel assembly in which a light emitted from a single lamp is prevented from being dispersed nearby. A control panel assembly for a laundry machine, the control panel assembly includes a lamp supporter in which a plurality of lamps are installed to display functions selected by a user; a deco formed corresponding to the plurality of the lamps, the deco including a plurality of light-emitting holes through which a light emitted from each of the lamps passes; a light window including a light dispersion preventing part provided between the lamp supporter and the deco to prevent the light emitted from each of the lamps from being emitted through the other light-emitting holes except a single light-emitting hole corresponding each of the lamps.Type: ApplicationFiled: September 5, 2007Publication date: March 13, 2008Inventors: Sung Gi HWANG, Ju Han Yoon, Seong Kyu Kim, Seon Il Heo
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Publication number: 20080053160Abstract: The present invention relates to a laundry machine having control panel to which a display secured. A laundry machine including a control panel in which a display for displaying operational conditions is provided, the laundry machine includes a mounting part provided in a predetermined portion of the control panel to mount the display therein, at least one insert groove provided at the mounting part, and an insert protrusion provided at the display, corresponding to the at least one insert groove.Type: ApplicationFiled: August 31, 2007Publication date: March 6, 2008Inventors: Sung Gi Hwang, Ju Han Yoon, Seong Kyu Kim, Seon II Heo
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Publication number: 20080053159Abstract: Disclosed is a laundry machine, which has an improved external design, facilitates the connection of a control panel to a case and the separation of the control panel from the case, and prevents parts from going missing during the connection of the control panel to the case and the separation of the control panel from the case. The laundry machine includes the case; the control panel provided with at least one fastening groove having a fastening hole formed therein, and connected to the case by a fastening member fastened into the fastening hole; and a cover to open and close the fastening groove.Type: ApplicationFiled: August 31, 2007Publication date: March 6, 2008Inventors: Sung Gi Hwang, Ju Han Yoon, Seong Kyu Kim, Seon Il Heo