Patents by Inventor Won-Bae Jeong

Won-Bae Jeong 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).

  • ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20240120461
    Abstract: Provided an electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same, the electrode including a current collector and a first active material layer disposed on the current collector and including a first active material, and a second active material layer disposed on the first active material layer and including a second active material, wherein a porosity of the first active material layer is 8% to 12% and a porosity of the second active material layer is 16% to 22%.
    Type: Application
    Filed: August 19, 2022
    Publication date: April 11, 2024
    Inventors: Gwangwon Park, Juhye BAE, Won-Gi Ahn, Taeil Lee, Min-young Jeong
  • Camera-equipped mobile terminal and method for controlling picture-taking function of the same
    Patent number: 7623891
    Abstract: A camera-equipped mobile terminal and a method for automatically restricting the use of its picture-taking function are provided. The terminal detects a frequency signal of a wireless channel other than wireless channels used for communication, which has high Received Signal Strength Indication (RSSI) and low pilot power/total received power (Ec/Io). If the strength (i.e., RSSI value) of the detected frequency signal is greater than a predetermined threshold, the picture-taking function of the mobile terminal is deactivated.
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: November 24, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Won-Bae Jeong
  • Camera-equipped mobile terminal and method for controlling picture-taking function of the same
    Publication number: 20050192038
    Abstract: A camera-equipped mobile terminal and a method for automatically restricting the use of its picture-taking function are provided. The terminal detects a frequency signal of a wireless channel other than wireless channels used for communication, which has high Received Signal Strength Indication (RSSI) and low pilot power/total received power (Ec/Io). If the strength (i.e., RSSI value) of the detected frequency signal is greater than a predetermined threshold, the picture-taking function of the mobile terminal is deactivated.
    Type: Application
    Filed: September 20, 2004
    Publication date: September 1, 2005
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Won-Bae Jeong
  • Mobile communication terminal with built-in digital camera and photographing method using the same
    Publication number: 20040137957
    Abstract: A mobile communication terminal with a built-in digital camera is disclosed. The mobile communication terminal comprises a liquid crystal display (LCD) for displaying various operation states of the terminal and photographed images and a camera module including an imaging device. The LCD and the imaging device are formed on a display unit allowing the camera module to process image data detected by the imaging device to generate RGB data, and the RGB data to be directly provided to the LCD.
    Type: Application
    Filed: December 19, 2003
    Publication date: July 15, 2004
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Won-Bae Jeong
  • Method for controlling reciprocating compressor having variable capacity
    Patent number: 6206643
    Abstract: A method of controlling a reciprocating compressor comprising of starting the reciprocating compressor at a minimum speed in which a frequency of 45-52 Hz is applied, operating the reciprocating compressor at a frequency of 52˜60 Hz and operating the reciprocating compressor at a predetermined rotational speed. Therefore, an optimum amount of lubricating oil is supplied to a sliding part of the reciprocating compressor so that the reliability of parts thereof is secured.
    Type: Grant
    Filed: June 16, 1999
    Date of Patent: March 27, 2001
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Won-Bae Jeong