Patents by Inventor Hyeon Tae Park
Hyeon Tae Park 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: 20240123827Abstract: A high-voltage battery control apparatus includes a plurality of high-voltage battery controllers configured to respectively monitor states of a plurality of high-voltage batteries included in one high-voltage battery pack depending on a predetermined period for monitoring the high-voltage battery pack, wherein the high-voltage battery controllers are configured to transition state of the plurality of high-voltage battery controllers together to an end state when a high-voltage battery controller among the high-voltage battery controllers, which has completed a monitoring operation, first waits until all monitoring operations of the high-voltage battery controllers that have not yet completed monitoring operations are completed and then all the monitoring operations of the high-voltage battery controllers are completed.Type: ApplicationFiled: April 14, 2023Publication date: April 18, 2024Inventors: Geon Woo Park, Young Tae Ko, Hyeon Jun Kim, Byung Mo Kang, Jong Seo Yoon
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Patent number: 11821243Abstract: A frunk latch emergency opening structure includes: a base configured to be fixed to a vehicle body; a pawl provided on the base so as to be rotatable; a first cable connected to one end of the pawl and configured such that tension is applied to the first cable by operating a vehicle inside handle; an emergency lever configured to be rotatable in an interlocking manner with the pawl at one end of the emergency lever; a second cable connected to another end of the emergency lever and configured such that tension is applied to the second cable by operating a frunk inside handle; and a safety hook configured to be coupled to the base so as to be rotatable and to move due to operation of a front outside lever.Type: GrantFiled: November 9, 2020Date of Patent: November 21, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, PYEONG HWA AUTOMOTIVE CO., LTD.Inventors: Sang Kyoon Lim, Sang Il Kim, Ki Ryun Ahn, Hyeon Tae Park
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Patent number: 11746573Abstract: An emergency opening structure for a frunk latch includes a base, a pawl disposed on the base, the pawl being configured to be rotatable, a first cable to which tension is applied by operation of an in-vehicle handle, a release lever configured to apply tension of the first cable to the pawl, a blade lever located at the release lever, the blade lever being configured to cause the pawl and the release lever to be operated together when the release lever is rotated by the first cable, a second cable to which tension is applied by operation of an in-frunk handle, an emergency lever having one end connected to the second cable and an opposite end configured to be rotatable and to interlock with the pawl, and a catch configured to be operated together with the pawl to unlock a striker.Type: GrantFiled: June 11, 2020Date of Patent: September 5, 2023Assignees: Hyundai Motor Company, Kia Motors Corporation, Pyeong Hwa Automotive Co., Ltd.Inventors: Sang Kyoon Lim, Ki Ryun Ahn, Hyeon Tae Park
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Publication number: 20230203855Abstract: A door latch device for vehicles may configure a pop-up guide unit at a location far from a hinge portion on a door by integrally forming the pop-up guide unit in a latch unit for keeping a locking state of the door in a vehicle without a B pillar, preventing a mutual sweeping phenomenon of a door or vehicle body-side weather strip during a pop-up operation process of the door.Type: ApplicationFiled: October 12, 2022Publication date: June 29, 2023Inventors: Hyong Don KIM, Jinwoo NAM, Dong Hee MA, Hyeon Tae PARK, Hyun Duk CHO, Hyuk NOH
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Publication number: 20210189777Abstract: An emergency opening structure for a frunk latch includes a base, a pawl disposed on the base, the pawl being configured to be rotatable, a first cable to which tension is applied by operation of an in-vehicle handle, a release lever configured to apply tension of the first cable to the pawl, a blade lever located at the release lever, the blade lever being configured to cause the pawl and the release lever to be operated together when the release lever is rotated by the first cable, a second cable to which tension is applied by operation of an in-frunk handle, an emergency lever having one end connected to the second cable and an opposite end configured to be rotatable and to interlock with the pawl, and a catch configured to be operated together with the pawl to unlock a striker.Type: ApplicationFiled: June 11, 2020Publication date: June 24, 2021Inventors: Sang Kyoon Lim, Ki Ryun Ahn, Hyeon Tae Park
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Publication number: 20210172206Abstract: A frunk latch emergency opening structure includes: a base configured to be fixed to a vehicle body; a pole provided on the base so as to be rotatable; a first cable connected to one end of the pole and configured such that tension is applied to the first cable by operating a vehicle inside handle; an emergency lever configured to be rotatable in an interlocking manner with the pole at one end of the emergency lever; a second cable connected to another end of the emergency lever and configured such that tension is applied to the second cable by operating a frunk inside handle; and a safety hook configured to be coupled to the base so as to be rotatable and to move due to operation of a front outside lever.Type: ApplicationFiled: November 9, 2020Publication date: June 10, 2021Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, PYEONG HWA AUTOMOTIVE CO., LTD.Inventors: Sang Kyoon Lim, Sang Il Kim, Ki Ryun Ahn, Hyeon Tae Park
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Patent number: 10273726Abstract: A dual unlocking hood latch system allows a user to open a hood of the automobile vehicle while staying in the vehicle. The dual unlocking hood latch system includes a base fixed to a main body. The base includes a moving groove portion to guide the movement of a striker. A latch gear, which includes a plurality of locking portions, is pivotably attached to a front side of the base to retain the striker when the striker is entered through the moving groove portion to a locking position. A pawl, pivotably attached to the base, controls the movement of the latch gear by transmitting rotational motion when in contact. And a stopper portion, pivotably attached to the base, is elastically biased to move toward the pawl such that the stopper portion is pushed by the pawl to restrain pivoting movement of the latch gear.Type: GrantFiled: September 9, 2014Date of Patent: April 30, 2019Assignee: Pyeong Hwa Automotive Co., LtdInventor: Hyeon Tae Park
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Patent number: 9534428Abstract: A hood latch includes a base coupled to a frame or a panel of a vehicle, a fork having a first fork protrusion, a second fork protrusion and a third fork protrusion and is coupled to the base to fix a striker positioned on a vehicle hood, a trigger which has a first trigger protrusion, a second trigger protrusion, and a third trigger protrusion, the first trigger protrusion is configured to contact the second fork protrusion or the third fork protrusion, thus controlling a rotation of the fork, a trigger connecting link configured to contact the trigger to rotate the trigger, and a trigger varying link coupled to a first side of the trigger connecting link. A rotating angle of the trigger is based on a contact between the trigger connecting link and a third trigger protrusion or a contact between the trigger varying link and the second trigger protrusion.Type: GrantFiled: January 29, 2014Date of Patent: January 3, 2017Assignee: PYEONGHWA AUTOMOTIVEInventors: Sung Han Kim, Hyeon Tae Park
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Publication number: 20150345186Abstract: A dual unlocking hood latch system allows a user to open a hood of the automobile vehicle while staying in the vehicle. The dual unlocking hood latch system includes a base fixed to a main body. The base includes a moving groove portion to guide the movement of a striker. A latch gear, which includes a plurality of locking portions, is pivotably attached to a front side of the base to retain the striker when the striker is entered through the moving groove portion to a locking position. A pawl, pivotably attached to the base, controls the movement of the latch gear by transmitting rotational motion when in contact. And a stopper portion, pivotably attached to the base, is elastically biased to move toward the pawl such that the stopper portion is pushed by the pawl to restrain pivoting movement of the latch gear.Type: ApplicationFiled: September 9, 2014Publication date: December 3, 2015Applicant: PYEONG HWA AUTOMOTIVE CO., LTD.Inventor: HYEON TAE PARK
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Publication number: 20140246870Abstract: Disclosed herein is a hood latch having a dual unlocking function. The hood latch includes a base coupled to a frame or panel of a vehicle, a fork which has a first fork protrusion, a second fork protrusion and a third fork protrusion and is rotatably coupled to the base to fix a striker disposed on a vehicle hood, a trigger which has a first trigger protrusion that comes into contact with the second fork protrusion or the third fork protrusion of the fork, thus controlling a rotation of the fork, and a trigger connecting link which comes into contact with the trigger to rotate the trigger. The trigger connecting link varies a rotating angle of the trigger. The hood latch allows a hood to be opened only in response to a manipulation in the interior of a vehicle.Type: ApplicationFiled: January 29, 2014Publication date: September 4, 2014Applicant: PyeongHwa AutomotiveInventors: Sung Han KIM, Hyeon Tae Park