Patents by Inventor Hyunkyu Kim

Hyunkyu 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).

  • Publication number: 20110240785
    Abstract: A fishing reel has a frame. A first cover assembly is affixed to a first side of the frame. A second cover assembly is affixed to a second side of the frame. At least one of the first cover assembly and the second cover assembly define at least one opening for receiving a panel member. The cover assemblies define supporting structure that is preferably made of a metal. The panel member defines non-supporting structure that is preferably made up of non-metallic structure such as plastic polymer and carbon fiber. The panel member may be transparent and is preferably replaceable to allow a user to customize the appearance of the reel.
    Type: Application
    Filed: April 2, 2010
    Publication date: October 6, 2011
    Inventors: DAVID H. MARTIN, CLARK PATRICK McCUNE, JAMES E. THERRELL, HYUNKYU KIM
  • Publication number: 20110079672
    Abstract: In a fishing reel, in addition to an externally adjustable brake system, an automatic spool brake system adjusts spool braking action dependent upon spool rotation speed to provide brake control for preventing backlash and to achieve better casting distance by reducing spool braking force at low spool rotation speeds. A brake assembly has a plurality of brake shoes and speed adjust shoes and is slidably mounted on a spool shaft. An adjustable brake ring selectively engages the brake shoes to provide a braking action to the spool. A spring is provided for biasing the brake assembly away from the brake. Centrifugal force causes the speed adjust shoes to migrate outwardly in contact with a conical surface. The shoes impart an axial force to the brake assembly for moving the assembly towards the brake ring. At lower speeds, the spring pushes the brake assembly away from the brake ring.
    Type: Application
    Filed: October 7, 2009
    Publication date: April 7, 2011
    Inventors: HYUNKYU KIM, JUNGHYUN NAM
  • Patent number: 7552886
    Abstract: A heavy duty fishing reel or trolling reel is disclosed having improvements related to a unitary end assembly, a duel drag system, a preset adjust mechanism and anti-bind improvements.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: June 30, 2009
    Assignee: W.C. Bradley/Zebco Holdings, Inc.
    Inventors: Hogun Kim, Hyunkyu Kim
  • Patent number: 7524896
    Abstract: Provided are a plasticizer composition including a hydroxypivalyl hydroxypivalate ester and a neopentylglycol ester, and a method of preparing the plasticizer composition. The plasticizer composition provides a polyvinyl chloride resin having excellent properties of heat loss, migration resistance and plasticization efficiency, and tensile strength, elongation, etc.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: April 28, 2009
    Assignee: LG Chem, Ltd.
    Inventors: Hyunkyu Kim, Kyeseok Lee, Kyu Il Lee, Byoungkue Chun
  • Publication number: 20090014573
    Abstract: A heavy duty fishing reel or trolling reel is disclosed having improvements related to a unitary end assembly, a duel drag system, a preset adjust mechanism and anti-bind improvements.
    Type: Application
    Filed: July 10, 2007
    Publication date: January 15, 2009
    Applicant: W.C. BRADLEY/ZEBCO HOLDINGS, INC.
    Inventors: HOGUN KIM, Hyunkyu Kim
  • Patent number: 7413252
    Abstract: A motor vehicle seat lift assembly includes a seat pan and a seat frame positioned beneath the seat pan. Each of a pair of first linking members has a first end pivotally secured to the seat pan and a second end pivotally secured to the seat frame. Each of a pair of second linking members has a first end pivotally secured to the seat pan and a second end pivotally secured to the seat frame. A pinion gear is rotatable with respect to the seat pan. An actuator is operably connected to the pinion gear. A rack member has a plurality of teeth, with the pinion gear meshing with the teeth of the rack member. A first end of the rack member is pivotally secured to the first end of one of the first linking members and a second end of the rack member is slidably connected to the seat pan.
    Type: Grant
    Filed: March 20, 2006
    Date of Patent: August 19, 2008
    Assignee: Dura Global Technologies, Inc.
    Inventors: Hyunkyu Kim, Sung-Joon Kim, Sebastien Stephane Cabrit
  • Patent number: 7326804
    Abstract: Provided is a novel triethyleneglycol based compound, a plasticizer composition for polyvinyl chloride resin including the same, and a method of preparing the plasticizer composition. In particular, the plasticizer composition for polyvinyl chloride resin includes the novel compound, 2-(2-(2-(2-ethylhexanoyloxy)ethoxy)ethoxy)ethyl 2-ethylhexanoate, and 2-(2-(2-phenylcarbonyloxyethoxy)ethoxy)ethyl benzoate in a proper mixture ratio. A polyvinyl chloride prepared using the plasticizer composition has low heating loss, excellent adhesion, high plasticization efficiency, high elongation, high tensile strength, and high transparency.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: February 5, 2008
    Assignee: LG Chem, Ltd.
    Inventors: Hyunkyu Kim, Kyeseok Lee, Kyu Il Lee, Byoungkue Chun
  • Publication number: 20070216210
    Abstract: A motor vehicle seat lift assembly includes a seat pan and a seat frame positioned beneath the seat pan. Each of a pair of first linking members has a first end pivotally secured to the seat pan and a second end pivotally secured to the seat frame. Each of a pair of second linking members has a first end pivotally secured to the seat pan and a second end pivotally secured to the seat frame. A pinion gear is rotatable with respect to the seat pan. An actuator is operably connected to the pinion gear. A rack member has a plurality of teeth, with the pinion gear meshing with the teeth of the rack member. A first end of the rack member is pivotally secured to the first end of one of the first linking members and a second end of the rack member is slidably connected to the seat pan.
    Type: Application
    Filed: March 20, 2006
    Publication date: September 20, 2007
    Inventors: Hyunkyu Kim, Sungjoon Kim, Sebastien Cabrit
  • Publication number: 20070015933
    Abstract: Provided are a plasticizer composition including a hydroxypivalyl hydroxypivalate ester and a neopentylglycol ester, and a method of preparing the plasticizer composition. The plasticizer composition provides a polyvinyl chloride resin having excellent properties of heat loss, migration resistance and plasticization efficiency, and tensile strength, elongation, etc.
    Type: Application
    Filed: July 17, 2006
    Publication date: January 18, 2007
    Inventors: Hyunkyu Kim, Kyeseok Lee, Kyu Lee, Byoungkue Chun
  • Publication number: 20060229394
    Abstract: Provided is a novel triethyleneglycol based compound, a plasticizer composition for polyvinyl chloride resin including the same, and a method of preparing the plasticizer composition. In particular, the plasticizer composition for polyvinyl chloride resin includes the novel compound, 2-(2-(2-(2-ethylhexanoyloxy)ethoxy)ethoxy)ethyl 2-ethylhexanoate, and 2-(2-(2-phenylcarbonyloxyethoxy)ethoxy)ethyl benzoate in a proper mixture ratio. A polyvinyl chloride prepared using the plasticizer composition has low heating loss, excellent adhesion, high plasticization efficiency, high elongation, high tensile strength, and high transparency.
    Type: Application
    Filed: April 12, 2006
    Publication date: October 12, 2006
    Inventors: Hyunkyu Kim, Kyeseok Lee, Kyu Lee, Byoungkue Chun
  • Patent number: 7051470
    Abstract: A battery-powered lighted fishing rod including: a handle having a forward end; a shaft extending from the forward end of the handle; an electroluminescent lamp secured the shaft; and a power source for supplying electrical power to the electroluminescent lamp. In one embodiment, the handle includes a housing which houses a battery and a DC-to-AC inverter for converting the relatively low battery voltage to a relative high AC voltage suitable for driving the electroluminescent lamp and a cover. The cover mates with the housing to form a gripping surface on the handle.
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: May 30, 2006
    Assignee: W.C. Bradley/Zebco Holdings, Inc.
    Inventors: Michael A. Lybarger, Robert D. Sherwood, Micah Jones, Hyunkyu Kim
  • Patent number: 6908054
    Abstract: A braking apparatus for a fishing reel. The braking apparatus includes a braking assembly. A contacting structure surrounds the braking assembly. A plurality of braking elements are slidably located within the braking assembly. The braking elements slidably move from a retracted position to an extended position. In the extended position, the braking elements make braking contact with the contacting structure. Each braking element has a protuberance that extends into an indentation on a selector. The selector is adapted to restrict selected braking elements from contacting the contacting structure. By rotating the selector, protuberances on selected braking elements are radially aligned with an outer wall segment of an indentation that is a desired distance from the selector axis and brake assembly axis. Therefore, selected braking elements are restricted from full radial movement, thereby controlling braking by selectively permitting greater or fewer braking elements from contacting the contacting structure.
    Type: Grant
    Filed: August 20, 2003
    Date of Patent: June 21, 2005
    Assignee: W.C. Bradley/Zebco Holdings, Inc.
    Inventors: Hyunkyu Kim, Christopher S. Littau
  • Publication number: 20030019145
    Abstract: A battery-powered lighted fishing rod including: a handle having a forward end; a shaft extending from the forward end of the handle; an electroluminescent lamp secured the shaft; and a power source for supplying electrical power to the electroluminescent lamp. In one embodiment, the handle includes a housing which houses a battery and a DC-to-AC inverter for converting the relatively low battery voltage to a relative high AC voltage suitable for driving the electroluminescent lamp and a cover. The cover mates with the housing to form a gripping surface on the handle.
    Type: Application
    Filed: May 8, 2002
    Publication date: January 30, 2003
    Applicant: W.C. Bradley/Zebco Holdings, Inc.
    Inventors: Michael A. Lybarger, Robert D. Sherwood, Micah Jones, Hyunkyu Kim
  • Patent number: 6422498
    Abstract: A braking apparatus for a fishing reel comprising: a carrying structure for carrying a braking surface; at least one turnable cam including at least one ramp segment having an outer end and a base end; and at least one interacting member, projecting from the carrying structure, for interacting with the cam. The cam can be turned to selectively move the interacting member to any position between the base end and the outer end. When the interacting member is in contact with the base end, the braking surface will be located at a first position. When the interacting member is in contact with the outer end, the braking surface will be located at a second position different from the first position. The braking surface is positionable at any point between the first position and the second position.
    Type: Grant
    Filed: September 5, 2000
    Date of Patent: July 23, 2002
    Assignee: W. C. Bradley/Zebco Holdings, Inc.
    Inventors: Christopher S. Littau, Hyunkyu Kim
  • Patent number: 6398141
    Abstract: A braking apparatus for a fishing reel having at least two predetermined breaking positions comprising: a side cover having an aperture; a brake dial rotatably receivable in the aperture, the dial having a detent spring retained in a cavity therein; and a spool cover having one or more cam lobes wherein when the brake dial is positioned within the aperture, the spring lobe will interact with the cam lobe or lobes such that rotation of said brake dial will be inhibited in at least one direction until sufficient rotational force is applied to the brake dial to cause deformation of the detent spring sufficient to allow the spring lobe to traverse the interfering cam lobe.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: June 4, 2002
    Assignee: W. C. Bradley/Zebco Holdings, Inc.
    Inventor: Hyunkyu Kim
  • Patent number: 6336605
    Abstract: A braking apparatus for a fishing reel comprising: a side cover; a brake dial rotatably positioned in the side cover such that the brake dial is externally accessible and operable from outside of the side cover, the brake dial having a plurality of predetermined positions; at least one cam lobe provided on either the brake dial or the side cover; and a V-spring operably attached to the other of the brake dial or the side cover for interaction with the cam lobe such that, when the V-spring is positioned against a portion of the cam lobe and the brake dial is not located in one of its predetermined positions, the V-spring will act against the portion of the cam lobe to urge the brake dial to rotate to one of the predetermined positions.
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: January 8, 2002
    Assignee: Brunswick Corporation
    Inventors: Christopher S. Littau, Hyunkyu Kim
  • Patent number: 6270028
    Abstract: A fishing reel wherein is incorporated a spool free mechanism comprising: a crank handle nonrotatably secured to a crankshaft which rotates a drive gear. A mating pinion gear includes an inner shoulder and an outer shoulder which are supported by bearings, and a feature for drivingly engaging the spool shaft. The inner and outer shoulders are slidable within the supporting bearings such that, in a first position, the pinion gear is drivingly engaged with the spool shaft for rewinding the line and, in a second position, the pinion gear is disengaged from the spool shaft, allowing the spool to freely rotate during casting. In the second position, there is no contact between the spool shaft and the pinion gear, hence, the pinion gear does not cause unnecessary friction during a casting operation.
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: August 7, 2001
    Assignee: Brunswick Corporation
    Inventors: Hyunkyu Kim, Christopher S. Littau
  • Patent number: D452292
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: December 18, 2001
    Assignee: Brunswick Corporation
    Inventors: Hyunkyu Kim, Robert D. Bagby, Richard J. Robbins
  • Patent number: D476715
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: July 1, 2003
    Assignee: Brunswick Corporation
    Inventors: Richard J. Robbins, Hyunkyu Kim
  • Patent number: D491249
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: June 8, 2004
    Assignee: W.C. Bradley/Zebco holdings, Inc.
    Inventors: Marde Burke, Hyunkyu Kim, Jeffrey N. Moore