Patents Assigned to Daehan Solution Co., Ltd.
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Patent number: 12679285Abstract: A support member may be configured integrally with an OHC bracket so that wiring is easily assembled when the wiring is pressed against the support member, thereby easily assembling the wiring by simply mounting an OHC mounting bracket and also preventing the wiring from easily separating or coming off due to vibrations that occur when a vehicle is traveling and preventing noise or abnormal sounds in advance. In particular, the wiring may be easily assembled by elastically deforming the support member by placing the wiring on the support member and pressing the wiring toward a headliner in a state where the OHC bracket is mounted on the headliner, and an OHC may be firmly supported and fixed without the OHC bracket separating or coming off from the headliner by assembling the wiring in a direction in which the OHC bracket is pressed when the wiring is assembled.Type: GrantFiled: August 13, 2024Date of Patent: July 14, 2026Assignee: DAEHAN SOLUTION CO., LTD.Inventors: Choong Ho Kwon, Kim Jae Hyun
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Patent number: 12679264Abstract: An assist handle for a vehicle may be held by hand by mounting the assist handle on a roof panel in advance and then allowing the assist handle to be exposed to an interior by passing through a headliner when the headliner is mounted on the roof panel, thereby safely using the assist handle by firmly fixing the assist handle to a vehicle body and assembling the assist handle simply and conveniently by reducing the number of components. In particular, by forming a cover, which is opened or closed in a sliding manner or rotation manner, on a portion on which the assist handle is mounted of the headliner, the assist handle may maintain a built-in state when not used. In addition, by mounting a body in a vessel shape on a surface of the headliner and allowing the body to be forcibly fitted into the assist handle, it is possible to prevent the headliner portion from being lifted or deformed even when the assist handle is used by being held by hand, thereby conveniently using the assist handle.Type: GrantFiled: April 24, 2024Date of Patent: July 14, 2026Assignee: DAEHAN SOLUTION CO., LTD.Inventors: Choong Ho Kwon, Young-Hoon Kim
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Patent number: 12662037Abstract: The present invention may provide an assist handle for vehicles manufactured to minimally expose a coat hook to the outside and also feel a sense of unity with the assist handle when the coat hook is not used by configuring the assist handle so that the coat hook is stored in a storage space of the assist handle by elastic support and the coat hook closes an entrance of the storage space, thereby improving the aesthetic appearance and beauty of the assist handle and its surroundings. In particular, the coat hook may be conveniently used at a desired position without spoiling the aesthetic appearance and beauty of a vehicle interior by mounting the coat hook on a part where the assist handle is rotatably supported on a headliner to feel a sense of unity.Type: GrantFiled: August 28, 2023Date of Patent: June 23, 2026Assignee: DAEHAN SOLUTION CO., LTD.Inventors: Choong Ho Kwon, Sehwi Lee
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Patent number: 12605919Abstract: Disclosed is a sound-absorbing material for an electric vehicle including a heat-sealed non-woven fabric, a dot-pattern adhesive layer disposed on the heat-sealed non-woven fabric, and a melt blown non-woven fabric disposed on the dot-pattern adhesive layer.Type: GrantFiled: April 24, 2024Date of Patent: April 21, 2026Assignees: Hyundai Motor Company, Kia Corporation, Korea Vilene Co., Ltd., Daehan Solution Co., Ltd.Inventors: Tae Yoon Kim, Oh Deok Kwon, Keun Young Kim, Kyoung Min Choi, Yong Kgil Jung, Se Young Jung, Jong Oh Kang
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Patent number: 12597569Abstract: In the present invention, magnets are mounted in a button part of a vanity lamp exposed toward a vehicle interior and a portion of a sun visor facing the button part to provide both a repulsive force and an attractive force so that a sun visor returns to a predetermined location with respect to the button part when the sun visor is folded, thereby preventing a phenomenon in which the vanity lamp is not turned off and a surface of the sun visor is damaged when the sun visor is folded and conveniently using the sun visor. Particularly, in the present invention, the vanity lamp can be turned off through only a simple manipulation of folding the sun visor without separate power by using permanent magnets as the magnets.Type: GrantFiled: October 9, 2024Date of Patent: April 7, 2026Assignee: DAEHAN SOLUTION CO., LTD.Inventors: Choong Ho Kwon, Hang Sik Choi
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Patent number: 12496950Abstract: By separating a middle portion of a handle body to be divided into an adjustment part and support parts formed at both sides of the adjustment part and allowing the adjustment part to be connected to the support parts with extension members, it allows the extension members to get out of the support parts when only the adjustment part is gripped and pulled down to allow the adjustment part to move down so that an occupant with a small sitting height can also conveniently use the assist handle. In particular, by allowing the extension members to be integrally formed with the adjustment part at both ends of the adjustment part, when the adjustment part is formed, it is possible to easily manufacture the assist handle without undergoing a separate manufacturing process so that an occupant can conveniently use the assist handle by conveniently adjusting a height of the assist handle.Type: GrantFiled: May 22, 2023Date of Patent: December 16, 2025Assignee: DAEHAN SOLUTION CO., LTD.Inventors: Choong Ho Kwon, Su Gyun Park
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Patent number: 12479392Abstract: An opening structure for a roof airbag includes: a roof lining having an opening; the roof airbag disposed at an interior side of the roof lining; a roof airbag door disposed at the opening in the roof lining at a position where the roof airbag is deployed; and a fixation unit positioned between the roof airbag door and the roof lining. The roof airbag door has an outer lining inserted into and overlapping the roof lining.Type: GrantFiled: June 5, 2024Date of Patent: November 25, 2025Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DAEHAN SOLUTION CO., LTD.Inventors: Ji Seob Park, Ji Yun Ha, Min Ho Cho, Hong Seong Gim, Ho Young Jeoung, Choong Ho Kwon
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Patent number: 12280712Abstract: A vanity lamp is inserted such that a flange is in close contact with an edge of a mounting hole formed in a surface of a headliner, and a wing is rotated to be in close contact with the surface of the headliner to perform provisional assembling such that an edge portion of the mounting hole is provisionally assembled between the flange and the wing, thereby provisionally assembling the vanity lamp to the headliner without additionally mounting a lamp plate. Particularly, the wing is formed on the vanity lamp to be forcibly rotated, and a ledge is formed on a foldable central portion such that the wing is hooked on the ledge while facing the flange, and thereby anyone can easily and conveniently perform assembly by easily provisionally assembling the vanity lamp in the mounting hole.Type: GrantFiled: September 16, 2024Date of Patent: April 22, 2025Assignee: DAEHAN SOLUTION CO., LTD.Inventors: Choong Ho Kwon, Young-Hoon Kim
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Patent number: 12036920Abstract: A room lamp for a vehicle capable of being assembled without using an adhesive and provides a room lamp for a vehicle, which is fastened and assembled using a screw in a state in which an assembly hole formed in a room lamp plate is overlappingly placed on a through-hole formed in a head liner and a division protrusion formed in the room lamp is assembled to sequentially pass through the through-hole and the assembly hole, so that the room lamp can be easily and conveniently assembled or disassembled without using an adhesive and can be easily and conveniently assembled at a predetermined position as the division protrusion functions as a pin.Type: GrantFiled: June 8, 2023Date of Patent: July 16, 2024Assignee: DAEHAN SOLUTION CO., LTD.Inventors: Choong Ho Kwon, Jeon Yong-Seok
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Patent number: 11858316Abstract: A roof vent includes a roof disposed on a vehicle and a vent assembly. The vent assembly has at least one vent unit disposed on the roof and configured to enter the roof, a driving unit driving the vent unit, and at least one rack unit applying the driving force of the driving unit to the vent unit. The vent unit enters the roof due to operation of the driving unit.Type: GrantFiled: November 18, 2019Date of Patent: January 2, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, NIFCO KOREA INC., DAEHAN SOLUTION CO., LTD.Inventors: Min Ho Cho, Soon Kyu Lee, Woo Hyuk Kim, Choong Ho Kwon, Geun Heung Kim
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Patent number: 11697324Abstract: A roof vent includes a roof disposed on a vehicle and a vent assembly. The vent assembly includes at least one vent unit disposed on the roof and configured to be popped up to the interior of the vehicle, a driving unit driving the vent unit, and at least one rack unit applying driving force of the driving unit to the vent unit. The vent unit is popped up or tilted by the driving unit.Type: GrantFiled: November 21, 2019Date of Patent: July 11, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, NIFCO KOREA INC., DAEHAN SOLUTION CO., LTD.Inventors: Min Ho Cho, Jin Ho Hwang, Hye Kyung Kim, Seung Hyeok Chang, Choong Ho Kwon, Geun Heung Kim, Woo Hyuk Kim, Soon Kyu Lee
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Publication number: 20210094482Abstract: Since a rear edge of a headliner is set as a daylight opening (DLO) uppermost endpoint, a rear header point (RHP) is pushed backward from an existing position. Accordingly, since a space in which a jaw is rotatable when an occupant of a backseat collides with the headliner is secured, a Head Injury Criterion value is decreased such that a level of a head injury may be reduced. Particularly, when a distance between the DLO uppermost endpoint and the RHP is greater than or equal to 112 mm, the RHP is set a point 112 mm from the DLO uppermost endpoint, setting an angle between an XY-plane passing the DLO uppermost endpoint and the RHP to be present within a range of 0.5 to 10°, or setting a height difference in a Z-axis direction from the XY-plane as being in a range of 1 to 10 mm.Type: ApplicationFiled: December 23, 2019Publication date: April 1, 2021Applicant: DAEHAN SOLUTION CO., LTD.Inventors: Choong Ho KWON, Hyong-Jin KO
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Publication number: 20210061192Abstract: A dash insulation pad for a vehicle, which is manufactured by adding thermoexpandable microcapsules when a sound insulation sheet is manufactured so that the sound insulation sheet which is heavy is lightened, to obtain required performance thereof, which is equal to or higher than that of a conventional sound insulation sheet. Particularly, a dash insulation pad for a vehicle, in which thermoexpandable microcapsules individually expanding to form air pores are added to and foamed in a sound insulation sheet so that cells in the sound insulation sheet are independently and uniformly formed even without using chemical gas and the like so that the dash insulation pad is uniformly formed and lightened.Type: ApplicationFiled: August 21, 2020Publication date: March 4, 2021Applicant: DAEHAN SOLUTION CO., LTD.Inventors: Choong Ho KWON, Minji YU
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Publication number: 20200369122Abstract: A roof vent includes a roof disposed on a vehicle and a vent assembly. The vent assembly includes at least one vent unit disposed on the roof and configured to be popped up to the interior of the vehicle, a driving unit driving the vent unit, and at least one rack unit applying driving force of the driving unit to the vent unit. The vent unit is popped up or tilted by the driving unit.Type: ApplicationFiled: November 21, 2019Publication date: November 26, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, NIFCO KOREA Inc., DAEHAN SOLUTION CO., LTD.Inventors: Min Ho Cho, Jin Ho Hwang, Hye Kyung Kim, Seung Hyeok Chang, Choong Ho Kwon, Geun Heung Kim, Woo Hyuk Kim, Soon Kyu Lee
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Patent number: 9487067Abstract: A fixture for a vehicle, which is configured so that a plurality of retaining arms inserted into and caught by a coupling hole formed in a body panel are located on an imaginary circle, and arranged in the form of a cone so as to absorb an external force, thereby being easily assembled, and which is capable of dispersing and absorbing twisting generated when an indoor handle installed using the fixture is used. In the fixture for the vehicle, even-numbered retaining arms are formed to face each other on the imaginary circle, such that an external force generated when the indoor handle is used is dispersed and absorbed regardless of an applied direction of the external force, and a separation or an escape of the fixture is prevented, and thus a noise and a safety accident are reduced.Type: GrantFiled: February 27, 2015Date of Patent: November 8, 2016Assignee: DAEHAN SOLUTION CO., LTD.Inventor: Choong Ho Kwon
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Publication number: 20160115987Abstract: A fixture for a vehicle, which is configured so that three retaining arms inserted into and caught by a coupling hole formed in a body panel are inserted into and caught by the coupling hole to be spaced at regular intervals from each other, and arranged in the form of a triangular pyramid so as to absorb an external force, even though the external force is applied in any directions, thereby being easily assembled, and which is capable of dispersing and absorb twisting generated when an indoor handle installed using the fixture is used, and thus being prevented from escaping from or being separated from the coupling hole.Type: ApplicationFiled: February 27, 2015Publication date: April 28, 2016Applicant: DAEHAN SOLUTION CO., LTD.Inventor: Choong Ho KWON
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Publication number: 20160114740Abstract: A fixture for a vehicle, which is configured so that outer side portions of retaining arms actually fixing a store (for example, a headliner, a room lamp, a head lamp, or an indoor handle) are not directly in contact with an installation hole, in which the fixture is installed, and the retaining arms are prevented from being separated from the installation hole due to an external force applied to the indoor handle or a vibration transmitted from the vehicle. In particular, the fixture for the vehicle is configured so that the retaining arms actually serving as hooks are formed at both sides of a base to face each other, to increase a width of each retaining arm, and thus to increase a fixing force which catches and fixes the retaining arms into the installation hole.Type: ApplicationFiled: February 27, 2015Publication date: April 28, 2016Applicant: DAEHAN SOLUTION CO., LTD.Inventor: Choong Ho KWON
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Publication number: 20160114735Abstract: A fixture for a vehicle, which is configured so that a plurality of retaining arms inserted into and caught by a coupling hole formed in a body panel are located on an imaginary circle, and arranged in the form of a cone so as to absorb an external force, thereby being easily assembled, and which is capable of dispersing and absorbing twisting generated when an indoor handle installed using the fixture is used. In the fixture for the vehicle, even-numbered retaining arms are formed to face each other on the imaginary circle, such that an external force generated when the indoor handle is used is dispersed and absorbed regardless of an applied direction of the external force, and a separation or an escape of the fixture is prevented, and thus a noise and a safety accident are reduced.Type: ApplicationFiled: February 27, 2015Publication date: April 28, 2016Applicant: DAEHAN SOLUTION CO., LTD.Inventor: Choong Ho KWON
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Publication number: 20160115979Abstract: A fixture for a vehicle, which is configured so that outer side portions of retaining arms actually fixing an indoor handle are not directly in contact with an installation hole, in which the fixture is installed. In particular, the fixture for the vehicle is configured so that the retaining arms actually serving as hooks are formed at both sides of a base to face each other, to increase a width of each retaining arm, and thus to increase a fixing force which catches and fixes the retaining arms into the installation hole to prevent the separation of the fixture.Type: ApplicationFiled: February 26, 2015Publication date: April 28, 2016Applicant: DAEHAN SOLUTION CO., LTD.Inventor: Choong Ho KWON
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Patent number: 9187048Abstract: A method of mounting a cable on a headliner and a headliner used therefor, that are capable of simplifying an attachment process by attaching the cable to the headliner using an attaching cloth, and preventing the attached cable from being easily separated from the headliner and securely fixing the cable to reduce generation of noises. The method is capable of easily recognizing a cable mounting position and arbitrarily adjusting the cable mounting position to a width of an attaching cloth. A worker may easily perform an assembly process by attaching the cable using the attaching cloth, separating an incorrectly attached cable and then attaching the cable thereto again. The attaching cloth may be at a mounting position of a headliner opposite to a roof panel and at which a cable is mounted, and at an outer circumferential surface of the cable, respectively.Type: GrantFiled: July 23, 2013Date of Patent: November 17, 2015Assignee: DAEHAN SOLUTION CO., LTD.Inventor: Choong Ho Kwon