Patents by Inventor Chang Dong Kim
Chang Dong 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).
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Publication number: 20240131569Abstract: According to an exemplary embodiment of the present disclosure, disclosed is an aluminum coated blank that includes a first coated steel sheet; a second coated steel sheet connected to the first coated steel sheet; and a joint portion that connects the first coated steel sheet to the second coated steel plate at a boundary between the first coated steel sheet and the second coated steel sheet.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Inventors: Chang Yong Lee, Sung Ryul Kim, Jeong Seok Kim, Joo Sik Hyun, Yoo Dong Chung
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Patent number: 11957141Abstract: An apparatus and method for manufacturing a grilled seaweed includes the apparatus comprising a grilling unit having a first housing with a first inlet opening and a first outlet opening which communicate with each other; a first conveyor for transferring a sheet of seaweed from the first inlet opening to the first outlet opening; a first heating source installed over the first conveyor to discharge a flame onto a top surface of the seaweed being transferred by the first conveyor; and a second heating source installed on both sides of a lower portion of the first conveyor to apply a flame onto a bottom surface of the seaweed being transferred by the first conveyor.Type: GrantFiled: July 18, 2017Date of Patent: April 16, 2024Assignees: CJ CHEILJEDANG CORPORATION, CJ SEAFOOD CORPORATIONInventors: Joo Dong Park, Chang Yong Lee, Eun Soo Kwak, Dae Ik Kang, Tae Hyeong Kim, Young Sub Choi
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Patent number: 11164397Abstract: According to an embodiment of the disclosure, a method for providing a parking service by a server configured to provide the parking service comprises obtaining a vehicle image from a closed-circuit television (CCTV) camera installed on each of both sides of each parking section of a parking lot in a direction facing a vehicle entering to capture an inside of the parking section in a direction perpendicular to an parking orientation of the vehicle, extracting a license plate of the vehicle from at least one frame included in the obtained vehicle image and tracking a trajectory of an XY-coordinate point of each vertex of the extracted license plate, detecting a time when the trajectory of the XY-coordinate point changes from a linear trajectory to a non-linear trajectory and grouping at least one frame obtained before the time into an image for the vehicle, and mapping and storing at least one license plate number recognized from the at least one frame grouped as a license plate number of the vehicle.Type: GrantFiled: December 17, 2018Date of Patent: November 2, 2021Inventors: Key Chang Khim, Chang Dong Kim
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Patent number: 11007723Abstract: A method can be used to attach a fabric member to a trim while forming a pattern in the fabric member. A trim has trim grooves formed in one side of the trim and a fabric member has a foam formed in one side of a skin material of the fabric member. A bonding member is coated to an outer surface of the foam and the fabric member is heated where the bonding member is coated. The heated fabric member is placed on the side of the trim where the trim grooves are formed. The fabric member is fixed to the trim by inserting edges of the fabric member into the trim grooves using insertion blades while pattern protrusions formed in a compression jig form a pattern by pressing the skin material of the fabric member.Type: GrantFiled: April 20, 2020Date of Patent: May 18, 2021Assignees: Hyundai Motor Company, Kia Motors Corporation, Adient Automotive Interiors Korea Inc.Inventors: Dong Keun Yoo, Chang Dong Kim, Eun Ho Choi
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Patent number: 10858047Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The method includes mounting a first prepreg formed to have a shape corresponding to a molding groove on a lower die provided with the molding groove. The molding groove is inclined upwards from the center of a lower portion of the lower die to opposite ends of the lower die. A second prepreg having a sheet type is mounted on the lower die so as to cover the first prepreg. The first prepreg and the second prepreg are integrally molded by placing an upper die on the lower die.Type: GrantFiled: January 15, 2019Date of Patent: December 8, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanwha Solutions CorporationInventors: Min Soo Kim, Wook Hyun Han, Chang Dong Kim, Jun Hyoung Kim, Jun Young Kim, Sang Sun Park, Joung Myung Lim, Ji Hwan Choi, Hee Young Ko
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Publication number: 20200247068Abstract: A method can be used to attach a fabric member to a trim while forming a pattern in the fabric member. A trim has trim grooves formed in one side of the trim and a fabric member has a foam formed in one side of a skin material of the fabric member. A bonding member is coated to an outer surface of the foam and the fabric member is heated where the bonding member is coated. The heated fabric member is placed on the side of the trim where the trim grooves are formed. The fabric member is fixed to the trim by inserting edges of the fabric member into the trim grooves using insertion blades while pattern protrusions formed in a compression jig form a pattern by pressing the skin material of the fabric member.Type: ApplicationFiled: April 20, 2020Publication date: August 6, 2020Inventors: Dong Keun Yoo, Chang Dong Kim, Eun Ho Choi
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Patent number: 10710315Abstract: A method can be used to attach a fabric member to a trim while forming a pattern in the fabric member. A trim has trim grooves formed in one side of the trim and a fabric member has a foam formed in one side of a skin material of the fabric member. A bonding member is coated to an outer surface of the foam and the fabric member is heated where the bonding member is coated. The heated fabric member is placed on the side of the trim where the trim grooves are formed. The fabric member is fixed to the trim by inserting edges of the fabric member into the trim grooves using insertion blades while pattern protrusions formed in a compression jig form a pattern by pressing the skin material of the fabric member.Type: GrantFiled: May 31, 2017Date of Patent: July 14, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, Adient Automotive Interiors Korea Inc.Inventors: Dong Keun Yoo, Chang Dong Kim, Eun Ho Choi
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Publication number: 20200193721Abstract: According to an embodiment of the disclosure, a method for providing a parking service by a server configured to provide the parking service comprises obtaining a vehicle image from a closed-circuit television (CCTV) camera installed on each of both sides of each parking section of a parking lot in a direction facing a vehicle entering to capture an inside of the parking section in a direction perpendicular to an parking orientation of the vehicle, extracting a license plate of the vehicle from at least one frame included in the obtained vehicle image and tracking a trajectory of an XY-coordinate point of each vertex of the extracted license plate, detecting a time when the trajectory of the XY-coordinate point changes from a linear trajectory to a non-linear trajectory and grouping at least one frame obtained before the time into an image for the vehicle, and mapping and storing at least one license plate number recognized from the at least one frame grouped as a license plate number of the vehicle.Type: ApplicationFiled: December 17, 2018Publication date: June 18, 2020Inventors: Key Chang KHIM, Chang Dong KIM
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Patent number: 10323667Abstract: A composite product having a junction structure includes a first unit formed of a composite material, a first connector formed of a metal and provided with one end inserted into one end of the first unit and formed integrally with the first unit and another end extending outwards from the first unit, a second unit formed of a composite material, and a second connector formed of a metal and provided with one end inserted into one end of the second unit and formed integrally with the second unit and another end extending outwards from the second unit, wherein the other end of the first connector and the other end of the second connector are joined and fixed by welding under a condition that the ends of the first unit and the second unit are opposite each other adjacently.Type: GrantFiled: July 27, 2016Date of Patent: June 18, 2019Assignee: Hyundai Motor CompanyInventors: Sung Don Pyun, Chang Dong Kim, Moon Seop Lee
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Publication number: 20190144045Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The method includes mounting a first prepreg formed to have a shape corresponding to a molding groove on a lower die provided with the molding groove. The molding groove is inclined upwards from the center of a lower portion of the lower die to opposite ends of the lower die. A second prepreg having a sheet type is mounted on the lower die so as to cover the first prepreg. The first prepreg and the second prepreg are integrally molded by placing an upper die on the lower die.Type: ApplicationFiled: January 15, 2019Publication date: May 16, 2019Inventors: Min Soo KIM, Wook Hyun HAN, Chang Dong KIM, Jun Hyoung KIM, Jun Young KIM, Sang Sun PARK, Joung Myung LIM, Ji Hwan CHOI, Hee Young KO
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Patent number: 10267067Abstract: An apparatus for preventing a vehicle door from opening includes an outside handle having a pulling lever which extends from the outside handle into a housing. A release cable protector case is hingedly connected to an upper side of the housing to pivot. A release cable is connected to a lower side of the release cable protector case to be pulled. A handle associated lever includes a rotary shaft which is pivotally attached to a lower side of the housing, a locking lever which extends from the rotary shaft and is in contact with an outer surface of the pulling lever, and a cable-operating lever which is connected to an edge of the locking lever and pulls the release cable. A first return spring surrounds the rotary shaft of the handle-associated lever and has one end fixed to the rotary shaft and another end fixed to the housing.Type: GrantFiled: August 31, 2015Date of Patent: April 23, 2019Assignee: HYUNDAI MOTOR COMPANYInventor: Chang Dong Kim
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Patent number: 10214245Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The partition panel for vehicles includes a panel part formed of a composite material to divide a trunk and the inside of a vehicle from each other and a reinforcement part formed of a composite material, inclined upwards from the center of the lower portion of the panel part to both ends of the panel part, and connected integrally to the panel part.Type: GrantFiled: December 6, 2016Date of Patent: February 26, 2019Assignees: Hyundai Motor Company, Hanwha Advanced Materials CorporationInventors: Min Soo Kim, Wook Hyun Han, Chang Dong Kim, Jun Hyoung Kim, Jun Young Kim, Sang Sun Park, Joung Myung Lim, Ji Hwan Choi, Hee Young Ko
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Patent number: 10167022Abstract: A vehicular underframe structure may an include a lower panel including a composite material and having a central portion curved upwards along a longitudinal direction thereof; an upper panel including a composite material and combined on the lower panel wherein an undersurface thereof faces an upper surface of the lower panel with an internal compartment formed therebetween; and a rib portion provided in the internal compartment and having a lower rib integrally protruding upwards from the upper surface of the lower panel and an upper rib integrally protruding downwards from the undersurface of the upper panel.Type: GrantFiled: July 5, 2017Date of Patent: January 1, 2019Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanwha Advanced Materials CorporationInventors: Moon Seop Lee, Huen Sick Min, Jeong Min Cho, Chang Dong Kim, Kun Ha Song, Joung Myung Lim
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Patent number: 10160398Abstract: Disclosed is a two-wheeled transport fixing apparatus for pickup trucks, which is configured to fix a wheel of a two-wheeled transport loaded into a cargo box of a pickup truck, th fixing apparatus being removable from the cargo box.Type: GrantFiled: November 30, 2016Date of Patent: December 25, 2018Assignees: Hyundai Motor Company, Seojin Industrial Co., ltd.Inventors: Sang Heon Lee, Chang Dong Kim, Geon Hee Cheon
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Patent number: 10059374Abstract: An impact absorption unit provided between an inside member and an outside member that form a vehicle body and configured to absorb an impact may include: a first absorption body which includes composite material and protrudes from an inside surface of the inside member toward the outer member, with an open receiving space formed in the first absorption body; and a second absorption body which includes composite material and protrudes from an inside surface of the outside member toward the inside member such that the second absorption body is inserted into the open receiving space.Type: GrantFiled: November 21, 2016Date of Patent: August 28, 2018Assignee: Hyundai Motor CompanyInventors: Sung Don Pyun, Chang Dong Kim, Min Soo Kim, Hoon Chang
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Patent number: 10035544Abstract: A shock-absorbing unit may include a reinforcement part made of a composite material, which has a panel shape, two opposing end portions of which are connected to the inner panel to divide the inner space into a separation space adjacent to the outer panel and a partition space adjacent to the inner panel, and which has a coupling protrusion protruding from the inner surface thereof toward the inner panel, and a shock-absorbing part made of a composite material, which has a coupling recess formed in one side thereof to receive the coupling protrusion so as to be connected to the reinforcement part in the partition space, and the opposite side of which is connected to the inner surface of the inner panel and is supported by the inner panel.Type: GrantFiled: November 15, 2016Date of Patent: July 31, 2018Assignee: Hyundai Motor CompanyInventors: Sang Heon Lee, Chang Dong Kim
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Publication number: 20180162454Abstract: A vehicular underframe structure may an include a lower panel including a composite material and having a central portion curved upwards along a longitudinal direction thereof; an upper panel including a composite material and combined on the lower panel wherein an undersurface thereof faces an upper surface of the lower panel with an internal compartment formed therebetween; and a rib portion provided in the internal compartment and having a lower rib integrally protruding upwards from the upper surface of the lower panel and an upper rib integrally protruding downwards from the undersurface of the upper panel.Type: ApplicationFiled: July 5, 2017Publication date: June 14, 2018Applicants: Hyundai Motor Company, Kia Motors Corporation, Hanwha Advanced Materials CorporationInventors: Moon Seop Lee, Huen Sick Min, Jeong Min Cho, Chang Dong Kim, Kun Ha Song, Joung Myung Lim
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Publication number: 20180141281Abstract: A method can be used to attach a fabric member to a trim while forming a pattern in the fabric member. A trim has trim grooves formed in one side of the trim and a fabric member has a foam formed in one side of a skin material of the fabric member. A bonding member is coated to an outer surface of the foam and the fabric member is heated where the bonding member is coated. The heated fabric member is placed on the side of the trim where the trim grooves are formed. The fabric member is fixed to the trim by inserting edges of the fabric member into the trim grooves using insertion blades while pattern protrusions formed in a compression jig form a pattern by pressing the skin material of the fabric member.Type: ApplicationFiled: May 31, 2017Publication date: May 24, 2018Inventors: Dong Keun Yoo, Chang Dong Kim, Eun Ho Choi
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Publication number: 20180111647Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The partition panel for vehicles includes a panel part formed of a composite material to divide a trunk and the inside of a vehicle from each other and a reinforcement part formed of a composite material, inclined upwards from the center of the lower portion of the panel part to both ends of the panel part, and connected integrally to the panel part.Type: ApplicationFiled: December 6, 2016Publication date: April 26, 2018Inventors: Min Soo Kim, Wook Hyun Han, Chang Dong Kim, Jun Hyoung Kim, Jun Young Kim, Sang Sun Park, Joung Myung Lim, Ji Hwan Choi, Hee Young Ko
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Publication number: 20180099620Abstract: The exemplary embodiments were chosen and described in order to explain certain principles of the invention and their practical application, to thereby enable others skilled in the art to make and utilize various exemplary embodiments of the present invention, as well as various alternatives and modifications thereof. It is intended that the scope of the invention be defined by the Claims appended hereto and their equivalents.Type: ApplicationFiled: November 30, 2016Publication date: April 12, 2018Applicants: Hyundai Motor Company, Seojin Industrial Co., ltd.Inventors: Sang Heon LEE, Chang Dong KIM, Geon Hee CHEON