Patents by Inventor Gyoo Cheol Choi

Gyoo Cheol Choi 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).

  • Washing machine and the control method of the same
    Patent number: 7971301
    Abstract: A washing machine and a control method thereof are provided. The method includes calculating a quantity of a detergent in a washing operation, setting a washing pattern based on the calculated quantity of the detergent, and performing a rinsing operation according to the set washing pattern, thereby improving rinsing capacity of the washing machine.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: July 5, 2011
    Assignee: LG Electronics Inc.
    Inventors: Seok Kyu Park, Seog Ho Go, Bo Sun Chung, Young Soo Kim, Young Man Yang, Gyoo Cheol Choi