Patents by Inventor Bong-Kyung Suk

Bong-Kyung Suk 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).

  • Publication number: 20190310038
    Abstract: An ammunition supply system includes a weapon mounted on an exterior of a fighting vehicle; a magazine loading unit mounted on the exterior of the fighting vehicle and configured to load a magazine for the weapon; a hatch unit configured to form an entrance to allow a combatant to enter and exit the fighting vehicle; and a hatch lifting unit configured to supply power to the hatch unit to move in a vertical direction with respect to the fighting vehicle. The hatch unit includes: a hatch door unit through which the combatant enters and exits the fighting vehicle, and a hatch passage part forming a passage for connecting the hatch door unit and an interior of the fighting vehicle. The hatch passage part includes a first opening facing the magazine loading unit so that the magazine is transferred from the interior of the fighting vehicle to the magazine loading unit without the combatant being exposed to the exterior of the fighting vehicle.
    Type: Application
    Filed: October 16, 2018
    Publication date: October 10, 2019
    Applicant: HANWHA LAND SYSTEMS CO., LTD.
    Inventors: Bong Kyung SUK, Kang Il LEE, Joo Wan HWANG
  • Patent number: 10415908
    Abstract: An ammunition supply system includes a weapon mounted on an exterior of a fighting vehicle; a magazine loading unit mounted on the exterior of the fighting vehicle and configured to load a magazine for the weapon; a hatch unit configured to form an entrance to allow a combatant to enter and exit the fighting vehicle; and a hatch lifting unit configured to supply power to the hatch unit to move in a vertical direction with respect to the fighting vehicle. The hatch unit includes: a hatch door unit through which the combatant enters and exits the fighting vehicle, and a hatch passage part forming a passage for connecting the hatch door unit and an interior of the fighting vehicle. The hatch passage part includes a first opening facing the magazine loading unit so that the magazine is transferred from the interior of the fighting vehicle to the magazine loading unit without the combatant being exposed to the exterior of the fighting vehicle.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: September 17, 2019
    Assignee: HANWHA DEFENSE CO., LTD.
    Inventors: Bong Kyung Suk, Kang Il Lee, Joo Wan Hwang
  • Publication number: 20100229452
    Abstract: A firearm system having a camera unit with an adjustable optical axis includes a firing device having a muzzle and a light beam projection unit adjusted to an axis of the muzzle and projecting a light beam, a camera unit arranged at a side of the firing device, and an optical axis adjustment unit supporting the camera unit and rotating the camera unit around at least one of a first rotation axis and a second rotation axis perpendicular to the first rotation axis to adjust the optical axis of the camera unit to the light beam of the light beam projection unit on an image obtained by the camera unit.
    Type: Application
    Filed: October 14, 2009
    Publication date: September 16, 2010
    Applicant: Samsung Techwin Co., Ltd.
    Inventor: Bong-kyung SUK
  • Patent number: 7535161
    Abstract: An improved flat fluorescent lamp and a display device having the same are disclosed, by which a luminance can be improved and a driving voltage can be reduced. The flat fluorescent lamp may include: a lower substrate; an upper substrate combined with the lower substrate to provide a discharge area; a plurality of walls partitioning the discharge area to provide a plurality of discharge units; first and second voltage-applying electrodes disposed at opposite ends of each discharge unit, the first and second voltage-applying electrodes being exposed; first and second discharge electrodes formed on the first and second voltage-applying electrodes, respectively; a dielectric layer coated on the first and second voltage-applying electrodes; and a fluorescent layer formed on the discharge area.
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: May 19, 2009
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventor: Bong-Kyung Suk
  • Publication number: 20090072699
    Abstract: A cathode ray tube including a shadow mask. The shadow mask includes an aperture portion including a plurality of beam guide holes, a non-aperture portion surrounding the aperture portion, and a skirt portion that is bent from an edge of the non-aperture portion toward an electron gun. The non-aperture portion includes a pair of longer sides, a pair of shorter sides, and four corner portions, and a first width of the non-aperture portion measured at the longer side and a second width of the non-aperture portion measured at the shorter side are formed to be less than a third width of the non-aperture portion measured at the corner portions. The shadow mask satisfies the following conditions: 2 mm?w1<w3, and 2 mm?w2<w3, where w1 denotes the first width of the non-aperture portion, w2 denotes the second width of the non-aperture portion, and w3 denotes the third width of the non-aperture portion.
    Type: Application
    Filed: May 15, 2008
    Publication date: March 19, 2009
    Inventors: Hae-Su Youn, Bong-Kyung Suk, Kuen-Dong Ha, Do-Hun Pyun, Jong-Hoon Lim, Won-Bok Lee
  • Publication number: 20070120460
    Abstract: An image display device includes a vacuum vessel having first and second substrates facing each other, and a sealing member disposed between the first and the second substrates. An electron emission unit is provided on a surface of the first substrate facing the second substrate, and a light emission unit is provided on a surface of the second substrate facing the first substrate. Anode leads are drawn from the light emission unit to one-side of the periphery of the second substrate, extending over the inside and the outside of the sealing member. An anti-static layer is provided at the boundary area between the anode lead and the sealing member within the vacuum vessel.
    Type: Application
    Filed: November 29, 2006
    Publication date: May 31, 2007
    Inventors: Hae-Su Youn, Hideki Miyazaki, Won-Bok Lee, Hyun-Chul Ji, Hyuck-Keun Oh, Seung-Hee Jeong, Soon-Cheol Shin, Bong-Kyung Suk
  • Publication number: 20060076873
    Abstract: An improved flat fluorescent lamp and a display device having the same are disclosed, by which a luminance can be improved and a driving voltage can be reduced. The flat fluorescent lamp may include: a lower substrate; an upper substrate combined with the lower substrate to provide a discharge area; a plurality of walls partitioning the discharge area to provide a plurality of discharge units; first and second voltage-applying electrodes disposed both ends of each discharge unit and exposed to external; first and second discharge electrodes formed on the first and second voltage-applying electrodes, respectively; a dielectric layer coated on the first and second voltage-applying electrodes; and a fluorescent layer formed on the discharge area.
    Type: Application
    Filed: September 14, 2005
    Publication date: April 13, 2006
    Inventor: Bong-Kyung Suk
  • Patent number: 6686678
    Abstract: A flat panel display having a mesh grid assembly which includes upper and lower spacers integral therein. The flat panel display includes a faceplate and a backplate provided opposing one another with a predetermined gap therebetween to define an exterior of the display. An illuminating assembly is provided in the display, the illuminating assembly realizing predetermined images. A mesh grid is provided between the backplate and the faceplate. A lower spacer is connected to a surface of the mesh grid opposing the backplate to be supported by the backplate. Upper spacers are connected to a surface of the mesh grid opposing the faceplate to be supported by the faceplate. The mesh grid, the lower spacer, and the upper spacers thereby integrally forming a single structural assembly.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: February 3, 2004
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Bong-Kyung Suk, Cheol-Hyeon Chang, Dong-Su Chang
  • Publication number: 20030230960
    Abstract: A flat panel display having a mesh grid assembly which includes upper and lower spacers integral therein. The flat panel display includes a faceplate and a backplate provided opposing one another with a predetermined gap therebetween to define an exterior of the display. An illuminating assembly is provided in the display, the illuminating assembly realizing predetermined images. A mesh grid is provided between the backplate and the faceplate. A lower spacer is connected to a surface of the mesh grid opposing the backplate to be supported by the backplate. Upper spacers are connected to a surface of the mesh grid opposing the faceplate to be supported by the faceplate. The mesh grid, the lower spacer, and the upper spacers thereby integrally forming a single structural assembly.
    Type: Application
    Filed: February 21, 2003
    Publication date: December 18, 2003
    Inventors: Bong-Kyung Suk, Cheol-Hyeon Chang, Dong-Su Chang