Patents by Inventor Sun Kyoung Kim

Sun Kyoung 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).

  • Patent number: 10704731
    Abstract: Sixpod stand for camera, speaker and the like is invented to place heavy camera, speaker or photo studio background support etc. Existing Tripod stand for camera, speaker and the like has only one column and three legs so that it cannot support heavy objects on the top of tripod stand. Namely, the current tripod stand is too weak to support such a heavy object. In addition, since the current tripod stand has only one extended rod, it cannot make its height longer than a sixpod stand. Especially the tripod is impossible to be used as a supporter for a photo studio background which need both strength and height. On the other hand, sixpod stand has two columns and six legs. Six legs support two columns and inside of two columns, there are three respective rods in two respective columns inner surface by outer surface so that the height of sixpod stand could be extended as high as the length of three rods inside of two columns.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: July 7, 2020
    Inventor: Sun Kyoung Kim
  • Patent number: 10677404
    Abstract: Emergency light system housing, with two replaceable covers is invented to supplement the prior art, U.S. Pat. No. 6,741,324 B1. The disadvantage of prior art is that it does not permit the cover of emergency light system housing to be replaceable. However, the present invention resolved this disadvantage by the way that it, creatively positions three connecting members on the cover and positions three holes on the housing. Three connecting members on the emergency light cover come to be respectively combined into three holes on the emergency light system housing. The shape of emergency light cover could be various as far as three connecting members on the emergency light cover are Properly positioned as described in the claim so that they come to be respectively combined into three holes on the emergency light system housing.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: June 9, 2020
    Inventor: Sun Kyoung Kim
  • Patent number: 10460273
    Abstract: Apparatus and method for field service monitoring are disclosed. The apparatus includes a communication unit and a control unit. The communication unit receives schedule information, real-time location information, and service status information including service completion information for each worker. The control unit determines a visit type of a service using the schedule information and the real-time location information. When the determined visit type is the non-requested visit, the control unit calculates a first achievement score having a penalty score for a non-requested visit. When the determined visit type is a requested visit, the control unit calculates a second achievement score having a new service completion rate for each worker using the schedule information and the service status information. The control unit calculates a key performance indicator (KPI) for each worker using the first and second achievement scores, and evaluates a working status of each worker using the calculated KPI.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: October 29, 2019
    Inventors: Sun Kyoung Kim, Kwang Jin So, Kyung Soo Yoo
  • Publication number: 20190316003
    Abstract: The present invention relates to a slurry composition for polishing a high stepped region. The slurry composition for polishing a high stepped region according to an embodiment of the present invention comprises: a polishing liquid containing metal oxide abrasive particles dispersed by positive charges; and an additive liquid containing a polymer comprising at least one element capable of being activated as a positive charge, wherein the polishing selection ratio of the stepped region removal rate in an oxide film pattern wafer having convex portions and concave portions and the stepped region removal rate in an oxide film flat wafer is at least 5:1.
    Type: Application
    Filed: April 14, 2017
    Publication date: October 17, 2019
    Applicant: KCTECH CO., LTD.
    Inventors: Jung Yoon KIM, Jun Ha HWANG, Sun Kyoung KIM, Kwang Soo PARK
  • Publication number: 20190234592
    Abstract: Emergency light system housing, with two replaceable covers is invented to supplement the prior art, U.S. Pat. No. 6,741, 324 B1. The disadvantage of prior art is that it does not permit the cover of emergency light system housing to be replaceable. However, the present invention resolved this disadvantage by the way that it, creatively positions three connecting members on the cover and positions three holes on the housing. Three connecting members on the emergency light cover come to be respectively combined into three holes on the emergency light system housing. The shape of emergency light cover could be various as far as three connecting members on the emergency light cover are Properly positioned as described in the claim so that they come to be respectively combined into three holes on the emergency light system housing.
    Type: Application
    Filed: January 29, 2018
    Publication date: August 1, 2019
    Inventor: Sun Kyoung Kim
  • Publication number: 20190234555
    Abstract: Sixpod stand for camera, speaker and the like is invented to place heavy camera, speaker or photo studio background support etc. Existing Tripod stand for camera, speaker and the like has only one column and three legs so that it cannot support heavy objects on the top of tripod stand. Namely, the current tripod stand is too weak to support such a heavy object. In addition, since the current tripod stand has only one extended rod, it cannot make its height longer than a sixpod stand. Especially the tripod is impossible to be used as a supporter for a photo studio background which need both strength and height. On the other hand, sixpod stand has two columns and six legs. Six legs support two columns and inside of two columns, there are three respective rods in two respective columns inner surface by outer surface so that the height of sixpod stand could be extended as high as the length of three rods inside of two columns.
    Type: Application
    Filed: January 29, 2018
    Publication date: August 1, 2019
    Inventor: Sun Kyoung Kim
  • Publication number: 20180276591
    Abstract: Apparatus and method for field service monitoring are disclosed. The apparatus includes a communication unit and a control unit. The communication unit receives schedule information, real-time location information, and service status information including service completion information for each worker. The control unit determines a visit type of a service using the schedule information and the real-time location information. When the determined visit type is the non-requested visit, the control unit calculates a first achievement score having a penalty score for a non-requested visit. When the determined visit type is a requested visit, the control unit calculates a second achievement score having a new service completion rate for each worker using the schedule information and the service status information. The control unit calculates a key performance indicator (KPI) for each worker using the first and second achievement scores, and evaluates a working status of each worker using the calculated KPI.
    Type: Application
    Filed: March 21, 2018
    Publication date: September 27, 2018
    Inventors: Sun Kyoung KIM, Kwang Jin SO, Kyung Soo YOO
  • Publication number: 20180207102
    Abstract: The present invention relates to a complex containing celecoxib and tramadol. The present invention is designed such that, even though two different active ingredients are prepared into a single dosage form, the release patterns of respective drugs are optimized in the expression of synergy effects, with respect to pain, of the respective drugs, through the new prescription.
    Type: Application
    Filed: June 29, 2016
    Publication date: July 26, 2018
    Inventors: Jung Ju KIM, Dong Min LEE, Sun Kyoung KIM
  • Patent number: 7305308
    Abstract: Method and apparatus to detect and characterize a defect in a fiber preform residing in a preform-receiving cavity of a mold or simulated mold of the type used for liquid composite molding (e.g., resin transfer molding) to make a composite component or structure. The defect may result from fiber preform misplacement in the cavity, accidental inclusions, preform density variations, and/or distortion of the preform. Transient gas or other fluid pressures at multiple locations of the cavity are measured during changing of fluid pressure in the cavity. The measured transient pressures, or data derived therefrom, are analyzed to determine membership of the fiber preform in one of two or more groups that include a standard defect-free group and a defective group, whereby the method determines if the fiber preform or its position in the cavity deviates from the standard defect-free group.
    Type: Grant
    Filed: January 6, 2005
    Date of Patent: December 4, 2007
    Assignee: Northwestern University
    Inventors: Isaac M. Daniel, Sun Kyoung Kim
  • Patent number: 6907357
    Abstract: A fibrous preform such as a braided or stamped fibrous is inspected for a defect prior to placing the preform in a molding cavity by flowing gas through regions of the preform while it is located outside the molding cavity, measuring gas pressure at the regions, and determining deviations in measured gas parameter among the regions. The deviations of the gas parameter for a particular preform are compared to background data that includes deviations of the gas parameter determined for previously tested performs such that a relatively large deviation for a particular preform is considered to identify that preform as a defective preform as opposed to an acceptable preform.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: June 14, 2005
    Assignee: Northwestern University
    Inventors: Isaac M. Daniel, Sun Kyoung Kim
  • Patent number: 6853925
    Abstract: Methods to detect and characterize a defect in a fiber preform residing in a molding cavity for liquid composite molding (e.g. resin transfer molding) to make a composite component or structure. The defect may result from fiber preform misplacement in the molding cavity, accidental inclusions, preform density variations, and/or distortion of the preform. Gas pressures at multiple locations on a mold wall are measured during gas flow through the mold cavity containing the fiber preform. Normalized or measured pressures are analyzed by discriminant analysis to detect and characterize any defect in the tested fiber preform.
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: February 8, 2005
    Assignee: Northwestern University
    Inventors: Isaac M. Daniel, Sun Kyoung Kim, Jeremy G. Opperer
  • Patent number: D524000
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: June 27, 2006
    Assignee: LG Electronics, Inc.
    Inventors: Young Il Kim, Sun Kyoung Kim
  • Patent number: D524494
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: July 4, 2006
    Assignee: LG Electronics Inc.
    Inventors: Young Il Kim, Sun Kyoung Kim
  • Patent number: D531771
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: November 7, 2006
    Assignee: LG Electronics Inc.
    Inventors: Sun Kyoung Kim, Young Il Kim
  • Patent number: D763883
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: August 16, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Sun Kyoung Kim, Hyo Sang Bang, Heui Cheon Yang
  • Patent number: D834678
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: November 27, 2018
    Inventor: Sun Kyoung Kim
  • Patent number: D845376
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: April 9, 2019
    Inventor: Sun Kyoung Kim
  • Patent number: D849281
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: May 21, 2019
    Inventor: Sun Kyoung Kim
  • Patent number: D849282
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: May 21, 2019
    Inventor: Sun Kyoung Kim
  • Patent number: D850519
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: June 4, 2019
    Inventor: Sun Kyoung Kim