Patents by Inventor Chang-Sub Kim
Chang-Sub 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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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: 10907068Abstract: The present invention relates to a cell membrane-mimicking brush polymer having surface properties mimicking a cell membrane and a self-assembly capability by means of a cell membrane mimicking functional group introduced to a brush terminal, and a method for preparing same.Type: GrantFiled: November 7, 2017Date of Patent: February 2, 2021Assignees: CEKO CO., LTD., POSTECH ACADEMY-INDUSTRY FOUNDATIONInventors: Moon-Hor Ree, Kyung-Ho Kwon, Jong-Chan Lee, Chang-Sub Kim, Hyun-Joong Kim, Hong-Chul Kim, Jeong-Rae Kim
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Patent number: 10894528Abstract: A vehicle smart key system may include a smart key, and a smart key control device mounted on a vehicle that recognizes a position of the smart key through wireless communication with the smart key, activates vehicle functions in a stepwise manner based on the position of the smart key, and determines whether to assign a vehicle access right to the smart key.Type: GrantFiled: July 11, 2019Date of Patent: January 19, 2021Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Chang Sub Kim, Keun Ryang Park
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Publication number: 20200269811Abstract: A vehicle smart key system may include a smart key, and a smart key control device mounted on a vehicle that recognizes a position of the smart key through wireless communication with the smart key, activates vehicle functions in a stepwise manner based on the position of the smart key, and determines whether to assign a vehicle access right to the smart key.Type: ApplicationFiled: July 11, 2019Publication date: August 27, 2020Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Chang Sub KIM, Keun Ryang Park
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Publication number: 20190276701Abstract: The present invention relates to a cell membrane-mimicking brush polymer having surface properties mimicking a cell membrane and a self-assembly capability by means of a cell membrane mimicking functional group introduced to a brush terminal, and a method for preparing same.Type: ApplicationFiled: November 7, 2017Publication date: September 12, 2019Inventors: Moon-Hor REE, Kyung-Ho KWON, Jong-Chan LEE, Chang-Sub KIM, Hyun-Joong KIM, Hong-Chul KIM, Jeong-Rae KIM
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Patent number: 8523008Abstract: An insulation sleeve including a protrusion formed on a sidewall of the cup which is caught by a finger of a user's hand is provided, in which, in a case where the cup is filled with a hot content, the user can easily and safely grip the cup, without slippage, at movement with the cup. The insulation sleeve includes a sleeve body having a hollow portion which is formed when a force is applied both corners of the folded sleeve body so as to accommodate and support the cup therein; and a pair of protrusions formed by a -shaped, ?-shaped, ?-shaped or L-shaped cut line provided on the sleeve body, and protruding from the sleeve body in an outward direction when the hollow portion is provided, so that the protrusions are caught by a an upper portion of a finger of a hand gripping the sleeve body.Type: GrantFiled: February 9, 2010Date of Patent: September 3, 2013Assignee: To Go Sol Co., Ltd.Inventors: Chang Sub Kim, Jun Soo Kim
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Publication number: 20100200603Abstract: An insulation sleeve including a protrusion formed on a sidewall of the cup which is caught by a finger of a user's hand is provided, in which, in a case where the cup is filled with a hot content, the user can easily and safely grip the cup, without slippage, at movement with the cup. The insulation sleeve includes a sleeve body having a hollow portion which is formed when a force is applied both corners of the folded sleeve body so as to accommodate and support the cup therein; and a pair of protrusions formed by a -shaped, ?-shaped, ?-shaped or L-shaped cut line provided on the sleeve body, and protruding from the sleeve body in an outward direction when the hollow portion is provided, so that the protrusions are caught by a an upper portion of a finger of a hand gripping the sleeve body.Type: ApplicationFiled: February 9, 2010Publication date: August 12, 2010Applicant: TO GO SOL CO., LTD.Inventors: Chang Sub Kim, June Soo Kim
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Patent number: 7717384Abstract: A stand of display device is provided. The stand of the display device includes a sliding part extending straight from the display device, a support part slidably support a lower portion of the sliding part, and a base rotatably supporting a lower portion of the support part. Accordingly, the height and inclination angle of the display device can be adjusted in various manners, and such facilitation in position adjustment of the display device improves user's convenience and makes a package volume of the display device small, thereby reducing a distribution cost and facilitating moving the device.Type: GrantFiled: July 11, 2006Date of Patent: May 18, 2010Assignee: LG Electronics Inc.Inventor: Chang Sub Kim
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Patent number: 7511401Abstract: A rotor of a motor includes: a stator; a rotor core of a certain shape; a winding coil wound on the rotor core; and a rotor rotated by an electromagnetic interaction with the stator, in which both sides of an end wall of each slot of the I rotor core where the winding coil is inserted are respectively provided with a corner portion to connect both lateral walls of each slot. As a result, the effective area of a flux is increased thereby to decrease flux resistance and to reduce a stacked height of the rotor, that is, the number of stacked thin plates.Type: GrantFiled: January 26, 2006Date of Patent: March 31, 2009Assignee: LG Electronics Inc.Inventors: Tae-weon Yang, Chang-Sub Kim
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Publication number: 20080030112Abstract: Provided is a display module cabinet having the slim front frame width and improved design and keeping strength against breakage. In addition, provided is the cabinet having the elegant rear cover, which reduces costs and time in assembling the display device. The cabinet includes a front cover and a rear cover. The front cover includes a front frame portion defining an opening and a side frame portion extended backward from the front frame portion and including a thick portion and a thin portion that are sequentially formed. The rear cover includes a rear portion and a peripheral portion extended forward from the rear portion and including a thick portion and a thin portion that are sequentially formed. A protruding portion is extended backward from the thick portion of the front cover so as to be interposed between the thin portion of the rear cover and the display module.Type: ApplicationFiled: March 9, 2007Publication date: February 7, 2008Inventors: Moon Hee Lee, Jong Hwa Kim, Kum Young Yun, Chang Sub Kim, Ho Keun Jeon, Jae Ho Kim, Jong Man Park
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Patent number: 7141907Abstract: A bracket assembly of a universal motor comprises: a bracket composed of a base portion formed as a certain shape and coupled to a motor stator, a plurality of supporting portions extendingly formed at the base portion with a certain length, a bearing mounting portion extendingly formed at an end of the supporting portions with a certain shape and for inserting a bearing thereto, a plurality of holder portions extendingly formed at the base portion with a certain shape and having a heat emission insertion hole therein for inserting a brush and emitting heat, and a plurality of spring mounting portions; brushes respectively inserted into the bracket holder portions; and springs respectively coupled to the spring mounting portions of the bracket, for elastically supporting the brush. In the bracket assembly of a universal motor, the number of components constituting the motor is reduced thereby to greatly reduce the fabrication cost.Type: GrantFiled: October 15, 2004Date of Patent: November 28, 2006Assignee: LG Electronics Inc.Inventors: Tae-Weon Yang, Jeong-II Yoon, Chang-Sub Kim
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Publication number: 20060163966Abstract: A rotor of a motor includes: a stator; a rotor core of a certain shape; a winding coil wound on the rotor core; and a rotor rotated by an electromagnetic interaction with the stator, in which both sides of an end wall of each slot of the I rotor core where the winding coil is inserted are respectively provided with a corner portion to connect both lateral walls of each slot. As a result, the effective area of a flux is increased thereby to decrease flux resistance and to reduce a stacked height of the rotor, that is, the number of stacked thin plates.Type: ApplicationFiled: January 26, 2006Publication date: July 27, 2006Applicant: LG Electronics Inc.Inventors: Tae-Weon Yang, Chang-Sub Kim
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Publication number: 20060037549Abstract: Disclosed is a toilet for pet, which can treat urine and feces of the pet very cleanly. The toilet for pet includes: a frame having a container, a seating jaw formed on the upper part thereof, and concave parts formed on both sides of the seating jaw; a grating seated on the seating jaw of the frame, the grating having grips formed on both sides and drain holes formed therein; and supporting legs formed on the lower surface of the grating. A user can rapidly collect urine of the pet into the container and rapidly collect and remove feces of the pet by separating the grating from the frame in a state in which feces of the pet is put on the upper part of the grating and by cleaning the grating. Therefore, a user can treat urine and feces of the pet very conveniently and is very sanitary.Type: ApplicationFiled: August 12, 2005Publication date: February 23, 2006Inventor: Chang-Sub Kim
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Publication number: 20050269896Abstract: A bracket assembly of a universal motor comprises: a bracket composed of a base portion formed as a certain shape and coupled to a motor stator, a plurality of supporting portions extendingly formed at the base portion with a certain length, a bearing mounting portion extendingly formed at an end of the supporting portions with a certain shape and for inserting a bearing thereto, a plurality of holder portions extendingly formed at the base portion with a certain shape and having a heat emission insertion hole therein for inserting a brush and emitting heat, and a plurality of spring mounting portions; brushes respectively inserted into the bracket holder portions; and springs respectively coupled to the spring mounting portions of the bracket, for elastically supporting the brush. In the bracket assembly of a universal motor, the number of components constituting the motor is reduced thereby to greatly reduce the fabrication cost.Type: ApplicationFiled: October 15, 2004Publication date: December 8, 2005Inventors: Tae-Weon Yang, Jeong-Il Yoon, Chang-Sub Kim
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Publication number: 20050264125Abstract: A rotor of a motor is provided. The rotor includes a rotor core and a winding coil wound on the rotor core. The rotor is rotatable by an electromagnetic interaction with a stator, in which both sides of an end wall of each slot of the rotor core where the winding coil is inserted are respectively provided with a corner portion to connect both lateral walls of each slot. As a result the effective area of a flux is increased thereby to decrease flux resistance and to reduce a stacked height of the rotor, that is, the number of stacked thin plates.Type: ApplicationFiled: October 21, 2004Publication date: December 1, 2005Inventors: Tae-Weon Yang, Chang-Sub Kim