Patents by Inventor Changju Lee

Changju Lee 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: 10739940
    Abstract: A mobile terminal is capable of automatically editing icons corresponding to a plurality of applications included in a home screen page. The mobile terminal includes: a touch screen configured to output a home screen page including icons corresponding to applications; and a controller configured to generate a folder including at least part of the applications by using attribute information of the applications, when an edition request with respect to the icons included in the home screen page is received, wherein an image of the generated folder, rather than the icons corresponding to the applications included in the generated folder, is output to the home screen page.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: August 11, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Sunhyuk Lee, Changju Na, Jaeyoon Hyun
  • Publication number: 20200189464
    Abstract: The apparatus for controlling a display mirror for a vehicle includes an operation mode determiner for determining an operation mode based on a position of a mirror assembly, the mirror assembly accommodating a display for displaying an image obtained by an imaging device within an inner space formed by a mirror coupled to a surface of a mirror housing; a power supply for supplying a power to the display; and a controller configured to adjust an intensity of the power supplied to the display based on the determined operation mode. The operation mode determiner determines between a first operation mode in which an image reflected by the mirror is visible to a driver and a second operation mode in which the image obtained by the imaging device is displayed on the display. In particular, the display remains turned on in the first operation mode and the second operation mode.
    Type: Application
    Filed: November 15, 2019
    Publication date: June 18, 2020
    Inventors: Minhee LEE, Su Young CHOI, Jinhwan MOON, Seokkeon KWON, Changju KIM, Jung Yeol YE
  • Publication number: 20200029746
    Abstract: A whirlpool bath with descaling function is provided. The whirlpool bath 1 comprises a bathtub body 10 including a bathtub 11, suction port 20 sucking the water contained in the bathtub 11, first jet nozzles 30 jetting bubble water into the bathtub 11, a circulation pipe 40 including a water supply pipe 41 and a return pipe 42, a pump 50 installed in the circulation pipe 40, a bypass pipe 60 branched from the water supply pipe 41 and connected to the return pipe 42 to directly return the water in the water supply pipe 41 to the pump, and a second jet nozzle 70 mixing air with water passing through the bypass pipe 60 to generate and jet bubble water. The scale of the circulation pipe 40, the pump 50 and the bypass pipe 60 is removed by bubble water generated by the second jet nozzle 70.
    Type: Application
    Filed: July 26, 2018
    Publication date: January 30, 2020
    Inventor: Changju LEE
  • Patent number: 10537210
    Abstract: A whirlpool bath with descaling function is provided. The whirlpool bath 1 comprises a bathtub body 10 including a bathtub 11, suction port 20 sucking the water contained in the bathtub 11, first jet nozzles 30 jetting bubble water into the bathtub 11, a circulation pipe 40 including a water supply pipe 41 and a return pipe 42, a pump 50 installed in the circulation pipe 40, a bypass pipe 60 branched from the water supply pipe 41 and connected to the return pipe 42 to directly return the water in the water supply pipe 41 to the pump, and a second jet nozzle 70 mixing air with water passing through the bypass pipe 60 to generate and jet bubble water. The scale of the circulation pipe 40, the pump 50 and the bypass pipe 60 is removed by bubble water generated by the second jet nozzle 70.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: January 21, 2020
    Inventor: Changju Lee
  • Publication number: 20170258274
    Abstract: Provided is a whirlpool bathtub with improved placement of a condenser of a motor in a pump used to circulate water in the whirlpool bathtub. As the whirlpool bathtub in which a pump 20 including a motor 30 and an impeller 40 is installed in an internal space 11 of a bathtub body 10, there is provided a whirlpool bathtub 1 in which a condenser 31 which is connected to the motor 30 for driving the motor 30 is installed at the outside of the bathtub body 10 rather than the internal space 11 of the bathtub body 10, and as a result, when the condenser 31 of the motor 30 is repaired, the bathtub body 10 needs not to be separated from a bathroom 2.
    Type: Application
    Filed: March 8, 2017
    Publication date: September 14, 2017
    Inventor: Changju LEE
  • Publication number: 20130246231
    Abstract: An allocation template is generated by indicating which financial dimensions are to be allocated an amount reflected in a source document, along with the proportionate share of the amount that is to be allocated to each of the financial dimensions. The allocation template is then assigned to a source document (either to the document as a whole, or to individual lines of the document) so the amount in the source document is automatically allocated as indicated by the allocation template.
    Type: Application
    Filed: March 19, 2012
    Publication date: September 19, 2013
    Applicant: MICROSOFT CORPORATION
    Inventors: Kristi M. Weekley, Changju Lee
  • Publication number: 20120199729
    Abstract: Provided is a device for measuring the quantity of substrates including: a scan unit which generates a signal beam for measuring the quantity of a plurality of laminated substrates from a substrate laminate by scanning the substrate laminate with laser along a lamination direction of the substrates on a side surface of the substrate laminate formed by laminating the plurality of substrates; and a detection unit which detects the quantity of the plurality of laminated substrates by receiving the signal beam. According to the present invention, it is possible to reduce manufacturing costs and improve productivity through simplification of a manufacturing process and reduction of process time by automatically measuring the quantity of the plurality of laminated substrates to improve inefficiency of an existing process of measuring the quantity of substrates through a manual operation.
    Type: Application
    Filed: April 12, 2011
    Publication date: August 9, 2012
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Takgyum Kim, Soowoong Park, Changju Lee
  • Patent number: 7018689
    Abstract: A heat-shrinkable polyester film comprising a polyester base film and a coat layer formed on one or both sides of the polyester base film, said coat layer comprising a copolymerised polyester having carboxyl group terminals and Tg in the range of 70 to 80;É, exhibits superior properties suitable for labeling or shrink-wrapping containers.
    Type: Grant
    Filed: November 2, 2002
    Date of Patent: March 28, 2006
    Assignee: SKC Limited
    Inventors: Junggyu Lee, Jonghyuk Eun, Namil Kim, Sangil Kim, Yongin Park, Changju Lee
  • Patent number: 6902819
    Abstract: The biaxially oriented polyester film of the present invention useful for twist wrapping is prepared by biaxially drawing a polyester sheet which has a glass transition temperature (Tg) of at least 60° C., in the longitudinal and transverse directions, wherein the biaxially oriented film has a specific gravity of 1.38 or less.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: June 7, 2005
    Assignee: SKC Limited
    Inventors: Sangil Kim, Changju Lee
  • Publication number: 20050019595
    Abstract: The biaxially oriented polyester film of the present invention useful for twist wrapping is prepared by biaxially drawing a polyester sheet which has a glass transition temperature (Tg) of at least 60° C., in the longitudinal and transverse directions, wherein the biaxially oriented film has a specific gravity of 1.38 or less.
    Type: Application
    Filed: December 11, 2002
    Publication date: January 27, 2005
    Inventors: Sangil Kim, Changju Lee
  • Publication number: 20040265607
    Abstract: A heat-shrinkable polyester film comprising a polyester base film and a coat layer formed on one or both sides of the polyester base film, said coat layer comprising a copolymerised polyester having carboxyl group terminals and Tg in the range of 70 to 80;É, exhibits superior properties suitable for labeling or shrink-wrapping containers.
    Type: Application
    Filed: April 13, 2004
    Publication date: December 30, 2004
    Inventors: Junggyu Lee, Jonghyuk Eun, Namil Kim, Sangil Kim, Yongin Park, Changju Lee