Patents by Inventor Young Gi Kim
Young Gi 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: 20140241548Abstract: An acoustic camera for using a MEMS microphone array comprises: an acoustic sensor apparatus (30) comprising a print circuit board (20) on which the plural of MEMS microphone (10) are mounted, to send signals for the detected sound to a data collection unit (40); a data collection unit (40) connected to the acoustic sensor apparatus (30), which samples analog signals related to sound transmitted from the acoustic sensor apparatus (30) to transform into digital signals and transmit them to the central processing unit (40); a central processing unit (50) connected to the data collection unit (40), which calculates noise level based on digital signals related to sound transmitted from the data collection unit (40); and a display unit (60) which is connected to the central processing unit (50), which displays in color the noise level calculated at the central processing unit.Type: ApplicationFiled: August 19, 2011Publication date: August 28, 2014Applicant: SM INSTRUMENT CO., LTD.Inventors: Young-Gi Kim, Kang-Hyun Lee, Jun-Goo Kag
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Patent number: 8773769Abstract: There is provided a lens module, including: a first lens having positive refractive power, an object-sided surface thereof being convex; a second lens having negative refractive power, an image-sided surface thereof being concave; a third lens having positive refractive power; a fourth lens having negative refractive power, an image-sided surface thereof being convex; and a fifth lens having negative refractive power, an image-sided surface thereof being concave, wherein the fourth lens satisfies Conditional Expression 1, f ? ? 4 f < - 3.0 [ Conditional ? ? Expression ? ? 1 ] where f is an overall focal distance of an optical system and f4 is a focal distance of the fourth lens.Type: GrantFiled: December 12, 2013Date of Patent: July 8, 2014Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Phil Ho Jung, Young Gi Kim
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Patent number: 8773770Abstract: There is provided a lens module, including: a first lens having positive refractive power, an object-sided surface thereof being convex; a second lens having negative refractive power, an image-sided surface thereof being concave; a third lens having positive refractive power; a fourth lens having negative refractive power, an image-sided surface thereof being convex; and a fifth lens having negative refractive power, an image-sided surface thereof being concave, wherein the fourth lens satisfies Conditional Expression 1, f ? ? 4 f < - 3.0 [ Conditional ? ? Expression ? ? 1 ] where f is an overall focal distance of an optical system and f4 is a focal distance of the fourth lens.Type: GrantFiled: December 12, 2013Date of Patent: July 8, 2014Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Phil Ho Jung, Young Gi Kim
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Patent number: 8773768Abstract: There is provided a lens module, including: a first lens having positive refractive power, an object-sided surface thereof being convex; a second lens having negative refractive power, an image-sided surface thereof being concave; a third lens having positive refractive power; a fourth lens having negative refractive power, an image-sided surface thereof being convex; and a fifth lens having negative refractive power, an image-sided surface thereof being concave, wherein the fourth lens satisfies Conditional Expression 1, f ? ? 4 f < - 3.0 [ Conditional ? ? Expression ? ? 1 ] where f is an overall focal distance of an optical system and f4 is a focal distance of the fourth lens.Type: GrantFiled: December 12, 2013Date of Patent: July 8, 2014Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Phil Ho Jung, Young Gi Kim
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Publication number: 20140104701Abstract: There is provided a lens module, including: a first lens having positive refractive power, an object-sided surface thereof being convex; a second lens having negative refractive power, an image-sided surface thereof being concave; a third lens having positive refractive power; a fourth lens having negative refractive power, an image-sided surface thereof being convex; and a fifth lens having negative refractive power, an image-sided surface thereof being concave, wherein the fourth lens satisfies Conditional Expression 1, f ? ? 4 f < - 3.0 [ Conditional ? ? Expression ? ? 1 ] where f is an overall focal distance of an optical system and f4 is a focal distance of the fourth lens.Type: ApplicationFiled: December 12, 2013Publication date: April 17, 2014Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Phil Ho JUNG, Young Gi KIM
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Publication number: 20140104480Abstract: There is provided a lens module, including: a first lens having positive refractive power, an object-sided surface thereof being convex; a second lens having negative refractive power, an image-sided surface thereof being concave; a third lens having positive refractive power; a fourth lens having negative refractive power, an image-sided surface thereof being convex; and a fifth lens having negative refractive power, an image-sided surface thereof being concave, wherein the fourth lens satisfies Conditional Expression 1, f4/f<?3.0 ??[Conditional Expression 1] where f is an overall focal distance of an optical system and f4 is a focal distance of the fourth lens.Type: ApplicationFiled: December 12, 2013Publication date: April 17, 2014Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Phil Ho Jung, Young Gi Kim
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Publication number: 20140098281Abstract: There is provided a lens module, including: a first lens having positive refractive power, an object-sided surface thereof being convex; a second lens having negative refractive power, an image-sided surface thereof being concave; a third lens having positive refractive power; a fourth lens having negative refractive power, an image-sided surface thereof being convex; and a fifth lens having negative refractive power, an image-sided surface thereof being concave, wherein the fourth lens satisfies Conditional Expression 1, f ? ? 4 f < - 3.0 [ Conditional ? ? Expression ? ? 1 ] where f is an overall focal distance of an optical system and f4 is a focal distance of the fourth lens.Type: ApplicationFiled: December 12, 2013Publication date: April 10, 2014Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Phil Ho Jung, Young Gi Kim
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Patent number: 8675288Abstract: There is provided a lens module, including: a first lens having positive refractive power, an object-sided surface thereof being convex; a second lens having negative refractive power, an image-sided surface thereof being concave; a third lens having positive refractive power; a fourth lens having negative refractive power, an image-sided surface thereof being convex; and a fifth lens having negative refractive power, an image-sided surface thereof being concave, wherein the fourth lens satisfies Conditional Expression 1, [Conditional Expression 1] f ? ? 4 f < - 3.0 where f is an overall focal distance of an optical system and f4 is a focal distance of the fourth lens.Type: GrantFiled: August 17, 2012Date of Patent: March 18, 2014Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Phil Ho Jung, Young Gi Kim
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Publication number: 20130329307Abstract: There is provided a lens module, including: a first lens having positive refractive power, an object-sided surface thereof being convex; a second lens having negative refractive power, an image-sided surface thereof being concave; a third lens having positive refractive power; a fourth lens having negative refractive power, an image-sided surface thereof being convex; and a fifth lens having negative refractive power, an image-sided surface thereof being concave, wherein the fourth lens satisfies Conditional Expression 1, f ? ? 4 f < - 3.0 [ Conditional ? ? Expression ? ? 1 ] where f is an overall focal distance of an optical system and f4 is a focal distance of the fourth lens.Type: ApplicationFiled: August 17, 2012Publication date: December 12, 2013Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Phil Ho Jung, Young Gi Kim
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Publication number: 20120235964Abstract: Disclosed are a driving circuit of a display apparatus and a driving chip, which shuts off the output of image data, in a display apparatus in which a plurality of driving chips is connected to each other in a daisy chain method to correspond to a single display panel, when serial communication of the driving chips is not completed successfully, or when any one of the driving chips is not operated normally, thereby preventing an abnormal screen from being displayed.Type: ApplicationFiled: March 16, 2012Publication date: September 20, 2012Applicant: SILICON WORKS CO., LTDInventors: Young-Gi Kim, Na-Ra Hong, Hye-Lan Kim, Joon-Ho Na
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Publication number: 20120182666Abstract: The invention is directed, in an embodiment, to an inherently conductive polymer comprising a conductive polymer, carbon nanotubes, and dinonylnaphthalene sulfonic acid. The conductive polymer may comprise polyaniline. The invention is also directed to polymeric films and supercapacitors comprising the inherently conductive polymer.Type: ApplicationFiled: September 30, 2011Publication date: July 19, 2012Applicant: LUMIMOVE, INC. D/B/A CROSSLINKInventors: Patrick J. Kinlen, June-Ho Jung, Young-Gi Kim, Joseph Mbugua, Eve F. Fabrizio
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Publication number: 20120154980Abstract: The invention is directed, in an embodiment, to an inherently conductive polymer comprising a conductive polymer, carbon nanotubes, and dinonylnaphthalene sulfonic acid. The conductive polymer may comprise polyaniline. The invention is also directed to polymeric films and supercapacitors comprising the inherently conductive polymer.Type: ApplicationFiled: November 17, 2010Publication date: June 21, 2012Applicant: LUMIMOVE, INC., D/B/A CROSSLINKInventors: Patrick J. Kinlen, June-Ho Jung, Young-Gi Kim, Joseph Mbugua
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Publication number: 20120127137Abstract: Disclosed is a technique, in which when driving chips are used in which control units are respectively merged in driving devices, all modes of the other driving chips are simultaneously converted into a fail safe mode when one driving chip detects a non-signal state. A circuit for controlling a non-signal of a flat panel display device includes a plurality of driving chips.Type: ApplicationFiled: November 17, 2011Publication date: May 24, 2012Applicant: SILICON WORKS CO., LTDInventors: Byung-Min Kim, Young-Gi Kim, Dong-Yun Jeong, Joon-Ho Na
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Patent number: 8122941Abstract: The present invention is directed to an aluminum alloy including aluminum as a basic component, silicon, copper, magnesium, iron, manganese, zinc, nickel and the like in a predetermined composition ratio, and a method of manufacturing of a vehicle cylinder liner having excellent wear resistance and heat resistance using the aluminum alloy. The method of manufacturing a vehicle cylinder liner includes the steps of: adding 50˜500 ppm of phosphorus (P) to the aluminum alloy while maintaining a temperature of the aluminum alloy at 700˜800° C. in a holding furnace, stabilizing the molten aluminum alloy including the phosphorus (P) for 30˜60 minutes to reform the molten aluminum alloy, and then continuous-casting the reformed molten aluminum alloy to form a round bar; hot-forging the round bar to forming a cylindrical liner; and machining an internal surface of the cylinder liner, with which a reciprocating piston comes into contact, to allow silicon particles to protrude.Type: GrantFiled: December 7, 2009Date of Patent: February 28, 2012Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Young Gi Kim, Seok Jun Kim, Hoon Mo Park
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Publication number: 20100326619Abstract: The present invention is directed to an aluminum alloy including aluminum as a basic component, silicon, copper, magnesium, iron, manganese, zinc, nickel and the like in a predetermined composition ratio, and a method of manufacturing of a vehicle cylinder liner having excellent wear resistance and heat resistance using the aluminum alloy. The method of manufacturing a vehicle cylinder liner includes the steps of: adding 50˜500 ppm of phosphorus (P) to the aluminum alloy while maintaining a temperature of the aluminum alloy at 700˜800° C. in a holding furnace, stabilizing the molten aluminum alloy including the phosphorus (P) for 30˜60 minutes to reform the molten aluminum alloy, and then continuous-casting the reformed molten aluminum alloy to form a round bar; hot-forging the round bar to forming a cylindrical liner; and machining an internal surface of the cylinder liner, with which a reciprocating piston comes into contact, to allow silicon particles to protrude.Type: ApplicationFiled: December 7, 2009Publication date: December 30, 2010Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Young Gi Kim, Seok Jun Kim, Hoon Mo Park
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Publication number: 20100208413Abstract: A method of doping an intrinsically conductive polymer film is provided. The method includes contacting the film with a first acid dopant to form a primary doped intrinsically conductive polymer film; cleaning the primary doped intrinsically conductive polymer film by contacting the primary doped intrinsically conductive polymer film with a vapor; dipping the vapor-cleaned primary doped intrinsically conductive polymer film into a solution including at least a second acid dopant and an organic solvent to form a secondary doped intrinsically conductive polymer film; and annealing the secondary doped intrinsically conductive polymer film to produce a tertiary doped intrinsically conductive polymer film.Type: ApplicationFiled: December 4, 2009Publication date: August 19, 2010Applicant: LUMIMOVE, INC., D/B/A CROSSLINKInventors: Patrick J. Kinlen, June-Ho Jung, Sriram Viswanathan, Joseph Mbugua, Young-Gi Kim
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Patent number: 7777973Abstract: A subminiature imaging optical system including: first, second, third and fourth lenses sequentially positioned from an object side to an image side, the first lens having positive refractivity, the second lens having a concave image-side surface and having negative refractivity, the third lens having negative refractivity, and the fourth lens having positive refractivity, wherein the second lens satisfies following condition 1, and the third lens satisfies following condition 2, 20<V2<50??condition 1, 20<V3<50??condition 2, where V2 is an Abbe number of the second lens and V3 is an Abbe number of the third lens.Type: GrantFiled: January 3, 2008Date of Patent: August 17, 2010Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jae Cheol Jeong, Chul Yeub Han, Young Gi Kim
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Patent number: 7742240Abstract: There is provided a subminiature imaging optical system utilizing only three sheets of lenses having positive, negative and positive refractive powers, respectively. The subminiature imaging optical system comprising, sequentially from an object side: a first lens having a meniscus shape with a convex object-side surface, the first lens having at least one aspherical surface and positive refractive power; a second lens having a meniscus shape with a convex image-side surface, the second lens having at least one spherical surface and negative refractive power; and a third lens having both surfaces formed of an aspherical surface and having positive refractive power.Type: GrantFiled: February 29, 2008Date of Patent: June 22, 2010Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jin Jong Kim, Young Gi Kim, Yong Joo Jo
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Patent number: 7575813Abstract: It is provided a wood flooring having laminated wood and plastic layers symmetric to each other and method of manufacturing the same. The wood flooring has an upper layer including laminated wood, a core layer including plastic sheets manufactured by calendaring, and a lower layer including veneer board, the lower layer being made of the same material as the upper layer, which are piled up symmetrically in order to keep the balance between the upper layer and lower layer, and then integrated under a constant temperature and pressure to form a suitable layers made by wood and plastic, thereby providing natural feeling in surface and solving the problem of distortion according to the change of environment.Type: GrantFiled: March 24, 2003Date of Patent: August 18, 2009Assignee: LG Chem, Ltd.Inventors: Young-Gi Kim, Kie-Sun Han, Seong-Chan Park
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Publication number: 20090142731Abstract: Provided is a reamer for operating an implant. The reamer includes a cutting blade for cutting a bone in order to place the implant in the bone, and a screw portion formed in a left-hand screw such that the cutting blade pushes upward bone remnants generated after the bone is cut or a transplanted bone transplanted in advance to a maxillary sinus mucous membrane while the reamer for operating the implant rotates counterclockwise.Type: ApplicationFiled: November 26, 2008Publication date: June 4, 2009Inventor: Young Gi Kim