Patents by Inventor Mi Son Ahn

Mi Son Ahn 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).

  • Laundry machine having a steam generator and controlling method of the same
    Patent number: 9027368
    Abstract: A laundry machine having a steam generator is disclosed. An embodiment of a laundry machine comprises a drum, a steam generator, and a controller. The steam generator may include a heat-variable heater. The heater may be operated in one setting among a plurality of heat settings.
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: May 12, 2015
    Assignee: LG Electronics Inc.
    Inventors: Yoo Chol Ji, Kyung Ah Choi, Yun Mi Park, Ji Young Park, Mi Son Ahn
  • Washing machine having UV generator
    Patent number: 8181659
    Abstract: A dishwasher having a UV generator that sterilizes dishes is provided. The dishwasher includes a tub that holds dishes to be washed, a sump that holds washing water, a spray nozzle that sprays the washing water into the dishwasher, and at least one UV generator that directs a UV beam into the dishwasher.
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: May 22, 2012
    Assignee: LG Electronics Inc.
    Inventors: Dong Hoon Shin, Mi Son Ahn, Ji Ho Kim, Chang Woo Song, Kyung Ah Cho
  • LAUNDRY MACHINE HAVING A STEAM GENERATOR AND CONTROLLING METHOD OF THE SAME
    Publication number: 20110138542
    Abstract: A laundry machine having a steam generator is disclosed. An embodiment of a laundry machine comprises a drum, a steam generator, and a controller. The steam generator may include a heat-variable heater. The heater may be operated in one setting among a plurality of heat settings.
    Type: Application
    Filed: January 13, 2009
    Publication date: June 16, 2011
    Applicant: LG ELECTRONICS INC.
    Inventors: Yoo Chol Ji, Kyung Ah Choi, Yun Mi Park, Ji Young Park, Mi Son Ahn
  • Washing machine having UV generator
    Publication number: 20090301530
    Abstract: The present invention relates to dishwashing machines, and more particularly, to a dish washer (1a) having a UV generator (110) for sterilizing dishes and an inside of dish washer (1 a), including a tub (2) for holding dishes to be washed, a sump (3) for holding washing water, a spray nozzle (8a, 8b) for spraying the washing water into the dish washer (1a), and at least one UV generator (110) for directing a UV beam into the dish washer (1 a).
    Type: Application
    Filed: October 10, 2006
    Publication date: December 10, 2009
    Inventors: Dong Hoon Shin, Mi Son Ahn, Ji Ho Kim, Chang Woo Song, Kyung Ah Cho