Patents by Inventor Choong-Sik Shin
Choong-Sik Shin 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: 20140158805Abstract: Disclosed herein is a retractor pretensioner of a vehicle seat belt. The retractor pretensioner of the present invention may prevent an overshoot phenomenon in which residual pressure of gas impedes reverse rotation of a spool when the pretensioner operates as a load limiter. The pretensioner includes a spool around which the seat belt is wound and wherein the spool is rotatably installed in a frame to rotate the spool relative to the frame by gas pressure transmitted from a gas generator to the spool. In addition, the pretensioner includes a valve shaft that is installed in the spool, wherein the valve shaft operates as a rotating shaft of the gas generator with respect to the frame when the gas generator is not operated and as a valve, through which the gas is discharged out of the spool, when the gas generator is operated.Type: ApplicationFiled: April 4, 2013Publication date: June 12, 2014Applicant: HYUNDAI MOTOR COMPANYInventors: Dae Woon Kim, Choong Sik Shin
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Patent number: 8733795Abstract: An anchor pre-tensioner for seat belt of vehicle improves phenomenon in which a webbing of seat belt is caught in belly of passengers during collision by the vehicle. The anchor pre-tensioner may include: first second wires connected to a lower end of the webbing respectively; a driving cylinder having a piston coupled to ends of the first and second wires; a gas generator supplying a gas pressure for the forward movement of the piston; a first roller supporting the first wire to move in the direction oblique against the bottom of the vehicle during the forward movement of the piston; and a second roller supporting the second wire to move downward when the piston moves forward; wherein the forward movement of the piston pulls the webbing of the seat belt in the direction where the first wire moves and at the same time in the direction perpendicular thereto.Type: GrantFiled: December 5, 2012Date of Patent: May 27, 2014Assignee: Hyundai Motor CompanyInventors: Si Yeol Kim, Choong Sik Shin, Sung Jun Han
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Publication number: 20140061352Abstract: An anchor pre-tensioner for seat belt of vehicle improves phenomenon in which a webbing of seat belt is caught in belly of passengers during collision by the vehicle.Type: ApplicationFiled: December 5, 2012Publication date: March 6, 2014Applicant: Hyundai Motor CompanyInventors: Si Yeol KIM, Choong Sik Shin, Sung Jun Han
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Patent number: 8540283Abstract: An apparatus for mounting a seat belt to a vehicle body, may include a wire integrally having on a first end thereof a belt insert ring, an end of the seat belt being inserted into the belt insert ring, a wire installing unit coupled to a second end of the wire and secured to the vehicle body, and a belt restraining unit coupled to the vehicle body while slidably receiving the seat belt so as to restrain movement of the seat belt which may be inserted into the belt insert ring.Type: GrantFiled: June 21, 2011Date of Patent: September 24, 2013Assignee: Hyundai Motor CompanyInventors: Ji Yeoun Lee, Choong Sik Shin
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Patent number: 8523230Abstract: An apparatus for displacing an anchor pre-tensioner for a seat belt may include the anchor pre-tensioner which is installed on a lower portion of a center pillar of a vehicle body, and to which a wire is coupled at an angle with the wire exposed above the vehicle body; and a trim guide which is installed on the vehicle body, and which has a guide hole in the middle thereof so as to allow the wire to be fitted into and guided in the guide hole, and a stopper formed at one end of the guide hole so as to allow the wire to be caught in the stopper when the wire is tilted in a backward direction of the vehicle body.Type: GrantFiled: July 2, 2012Date of Patent: September 3, 2013Assignee: Hyundai Motor CompanyInventors: Young Rok Kim, Choong Sik Shin
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Publication number: 20130147175Abstract: An apparatus for displacing an anchor pre-tensioner for a seat belt may include the anchor pre-tensioner which is installed on a lower portion of a center pillar of a vehicle body, and to which a wire is coupled at an angle with the wire exposed above the vehicle body; and a trim guide which is installed on the vehicle body, and which has a guide hole in the middle thereof so as to allow the wire to be fitted into and guided in the guide hole, and a stopper formed at one end of the guide hole so as to allow the wire to be caught in the stopper when the wire is tilted in a backward direction of the vehicle body.Type: ApplicationFiled: July 2, 2012Publication date: June 13, 2013Applicant: Hyundai Motor CompanyInventors: Young Rok KIM, Choong Sik SHIN
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Publication number: 20130015648Abstract: A seat belt apparatus for a vehicle may include a seat belt sectioned into a shoulder webbing and a lap webbing, based on a buckle tongue, and a retractor-integrated pretensioner fastened to a vehicle body, the retractor-integrated pretensioner being configured such that an end of the shoulder webbing and an end of the lap webbing may be wound up or unwound together by the retractor-integrated pretensioner, and when a vehicle accident occurs, the retractor-integrated pretensioner simultaneously winds up the shoulder webbing and the lap webbing.Type: ApplicationFiled: November 9, 2011Publication date: January 17, 2013Applicant: Hyundai Motor CompanyInventor: Choong Sik Shin
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Publication number: 20120139222Abstract: An apparatus for mounting a seat belt to a vehicle body, may include a wire integrally having on a first end thereof a belt insert ring, an end of the seat belt being inserted into the belt insert ring, a wire installing unit coupled to a second end of the wire and secured to the vehicle body, and a belt restraining unit coupled to the vehicle body while slidably receiving the seat belt so as to restrain movement of the seat belt which may be inserted into the belt insert ring.Type: ApplicationFiled: June 21, 2011Publication date: June 7, 2012Applicant: Hyundai Motor CompanyInventors: Ji Yeoun Lee, Choong Sik Shin
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Publication number: 20090010826Abstract: A toothbrush sterilizer is provided. The toothbrush sterilizer employs a magnet on its pivoting cover and a lead switch on its main body opposite the cover to illuminate its sterilizing lamp only when the cover is closed, has a detachable toothbrush storage compartment, has a lamp holder that allows easy replacement of the sterilizing lamp and a detachably mounted stand with a water receiving area, and is easy to use and maintain in a hygienic state. The toothbrush sterilizer includes a storage compartment detachably attached inside the main body. The storage compartment has a plate, a side wall erected around a perimeter of the plate, and a plurality of insert holes formed in and extending a predetermined distance down from the plate, for storing the toothbrushes therein.Type: ApplicationFiled: March 2, 2007Publication date: January 8, 2009Applicant: ESENCIA Co., Ltd.Inventor: Choong-Sik Shin
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Patent number: 7348572Abstract: A portable toothbrush sterilizer is provided. The portable toothbrush sterilizer includes a lower case (100a), an upper case (200a), a protective cap (500), and a cover (300a). The lower case (100a) has a sterilizer compartment (150) and a battery compartment (140). The upper case (200a) is coupled above the lower case (100a) and includes a storage space (210) and a switch hole (250) with a touch switch (164) therein. The storage space (210) has a toothbrush bristle compartment (212) with an ultraviolet ray emitting hole (240) formed on a side thereof and a toothbrush handle compartment (214). The protective cap (500) is detachably attached to the toothbrush bristle compartment (212) and includes a second ultraviolet ray emitting hole (510) and an open portion (550). The cover 300a is disposed above the upper case (200a) and includes a button (340) for pressing the touch switch (164).Type: GrantFiled: February 28, 2006Date of Patent: March 25, 2008Assignee: Esencia Co., Ltd.Inventor: Choong-sik Shin
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Publication number: 20080044326Abstract: The present invention relates to a sterilizer for baby products that can sterilize, safekeep and sanitizes relatively small-sized baby products and minimize the baby products from being lost. The sterilizer for baby products of the present invention includes: first and second cases (10, 20) each having a storage space therein and a hinge member (12, 22) formed at one edge thereof and into which a shaft is inserted such that the first and second cases (10, 20) are rotatably opened and closed around a shaft; UV generating means provided at any one of the storage spaces of the first and second cases (10, 20); and placing means provided in the storage spaces of the first and second cases (10, 20) to fix the baby products.Type: ApplicationFiled: October 23, 2006Publication date: February 21, 2008Applicant: ESENCIA Co., Ltd.Inventor: Choong-Sik Shin
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Publication number: 20070200072Abstract: A portable toothbrush sterilizer is provided. The portable toothbrush sterilizer includes a lower case (100a), an upper case (200a), a protective cap (500), and a cover (300a). The lower case (100a) has a sterilizer compartment (150) and a battery compartment (140). The upper case (200a) is coupled above the lower case (100a) and includes a storage space (210) and a switch hole (250) with a touch switch (164) therein. The storage space (210) has a toothbrush bristle compartment (212) with an ultraviolet ray emitting hole (240) formed on a side thereof and a toothbrush handle compartment (214). The protective cap (500) is detachably attached to the toothbrush bristle compartment (212) and includes a second ultraviolet ray emitting hole (510) and an open portion (550). The cover 300a is disposed above the upper case (200a) and includes a button (340) for pressing the touch switch (164).Type: ApplicationFiled: February 28, 2006Publication date: August 30, 2007Inventor: Choong-sik Shin
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Patent number: D501930Type: GrantFiled: January 13, 2004Date of Patent: February 15, 2005Assignee: Esencia Co., Ltd.Inventor: Choong-Sik Shin
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Patent number: D502266Type: GrantFiled: October 15, 2003Date of Patent: February 22, 2005Assignee: ESENCIA Co., Ltd.Inventor: Choong-Sik Shin
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Patent number: D502546Type: GrantFiled: October 15, 2003Date of Patent: March 1, 2005Assignee: Escencia Co., Ltd.Inventor: Choong-Sik Shin
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Patent number: D542929Type: GrantFiled: October 25, 2006Date of Patent: May 15, 2007Assignee: Esencia Co., Ltd.Inventor: Choong-Sik Shin
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Patent number: D542930Type: GrantFiled: October 25, 2006Date of Patent: May 15, 2007Assignee: Esencia Co., Ltd.Inventor: Choong-Sik Shin