Patents by Inventor Hyouk Lee

Hyouk 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).

  • Dishwasher and method of controlling the same
    Patent number: 7767029
    Abstract: A dishwasher includes a drying fan formed on a side of the door to suck wet-vapor existing in a tub, a fan driving motor for rotating the drying fan, a sump formed on a bottom of the tube to reserve washing water, a drain motor for draining the washing water out of the sump, and a control unit for controlling the fan driving motor as well as the drain motor. The control unit controls the operation of the drain motor while the fan driving motor operates.
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: August 3, 2010
    Assignee: LG Electronics Inc.
    Inventor: Jhe Hyouk Lee
  • METHOD FOR PROTECTING PRIVATE INFORMATION AND COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM FOR EXECUTING THE SAME
    Publication number: 20100070518
    Abstract: Provided are a method for protecting private information and a computer-readable recording medium storing program for the same. The method may include defining a pattern corresponding to the private information, automatically searching whether the private information is included in the file and the mail stored in a personal computer, according to predetermined intervals on the basis of the pattern, and performing an information protecting operation when the file or the mail including the private information is searched.
    Type: Application
    Filed: April 2, 2009
    Publication date: March 18, 2010
    Inventors: Joong Hwan PARK, Dong Jin BAEK, Il Hoon CHOI, Gi Hyouk LEE, Dae Hwan KIM
  • Dishwasher and controlling method thereof
    Patent number: 7635003
    Abstract: A dishwasher is provided. The dishwasher includes a sump, a wash motor, a disposer, a screen filter, and a drain motor. The sump stores wash liquid. The wash motor pumps the wash liquid stored in the sump. The disposer is installed inside the sump and connected to the wash motor by a motor shaft. The screen filter is installed inside the sump to prevent impurities ground by a rotation of the disposer from entering a wash pump. The drain motor discharges the wash liquid stored in the sump to an outside. The wash motor operates for a predetermined duration during a draining process performed by an operation of the drain motor.
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: December 22, 2009
    Assignee: LG Electronics Inc.
    Inventor: Jhe Hyouk Lee
  • Self-drainage preventing structure of dish washer
    Patent number: 7556050
    Abstract: There is provided a self-drainage preventing structure of a dishwasher. The self-drainage preventing structure includes a tub having a steam discharge hole formed at a side portion thereof, a sump assembly mounted on a bottom of the tub and having a drain pump disposed at a side thereof, and a bypass tube connected to the drain pump to allow a part of washing water introduced into the drain pump to be returned to the tub.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: July 7, 2009
    Assignee: LG Electronics Inc.
    Inventor: Jhe Hyouk Lee
  • Portable phone
    Patent number: D584266
    Type: Grant
    Filed: November 27, 2007
    Date of Patent: January 6, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yun-Su Kim, Min-Hyouk Lee, Chang-Hwan Hwang
  • Portable phone
    Patent number: D587232
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: February 24, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Joong Kim, Min-Hyouk Lee, Chang-Hwan Hwang
  • Portable phone
    Patent number: D588086
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: March 10, 2009
    Assignee: Samsung Electronics CO., Ltd.
    Inventors: Yun-Su Kim, Jung-Hyouk Im, Min-Hyouk Lee, Chang-Hwan Hwang
  • Portable phone
    Patent number: D591705
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: May 5, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Joong Kim, Min-Hyouk Lee, Chang-Hwan Hwang
  • Portable phone
    Patent number: D593050
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: May 26, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Joong Kim, Min-Hyouk Lee, Chang-Hwan Hwang
  • Portable phone
    Patent number: D597999
    Type: Grant
    Filed: November 18, 2008
    Date of Patent: August 11, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nam-Su Kim, Min-Hyouk Lee, Seog-Guen Kim
  • Mobile phone
    Patent number: D603362
    Type: Grant
    Filed: November 20, 2008
    Date of Patent: November 3, 2009
    Assignee: Samsung Electronics, Ltd.
    Inventors: Tae-Joong Kim, Min-Hyouk Lee, Seog-Guen Kim
  • Mobile phone
    Patent number: D605156
    Type: Grant
    Filed: December 3, 2008
    Date of Patent: December 1, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Joong Kim, Min-Hyouk Lee, Seog-Guen Kim
  • Mobile phone
    Patent number: D605621
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: December 8, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Joong Kim, Min-Hyouk Lee, Seog-Guen Kim
  • Mobile phone
    Patent number: D607865
    Type: Grant
    Filed: March 4, 2009
    Date of Patent: January 12, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyouk Lee, Nam-Su Kim, Seog-Guen Kim
  • Mobile phone
    Patent number: D608331
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: January 19, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nam-Su Kim, Min-Hyouk Lee, Seog-Guen Kim
  • Mobile phone
    Patent number: D617298
    Type: Grant
    Filed: March 4, 2009
    Date of Patent: June 8, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Joong Kim, Min-Hyouk Lee, Chang-Hwan Hwang
  • Portable telephone
    Patent number: D618194
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: June 22, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Soo Kim, Min-Hyouk Lee, Seog-Guen Kim
  • Mobile phone
    Patent number: D620911
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: August 3, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Soo Kim, Min-Hyouk Lee, Seog-Guen Kim
  • Mobile phone
    Patent number: D620912
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: August 3, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Soo Kim, Min-Hyouk Lee, Seog-Guen Kim
  • Mobile phone
    Patent number: D620913
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: August 3, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Soo Kim, Min-Hyouk Lee, Seog-Guen Kim