Patents by Inventor Jui-Hsiu Lin

Jui-Hsiu Lin 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).

  • Power supply and protection method thereof
    Patent number: 8286020
    Abstract: A power supply includes a power supply module, a microcontroller, a setting unit, a number of switch units, a number of current detection units, and a number of output connectors. Each switch unit is connected to one output connector via one current detection unit. The power supply module converts an alternating current (AC) voltage into a direct current (DC) to power electronic devices connected to each output connector by the corresponding switch unit, and the corresponding current detection unit. Each current detection unit detects a current passing through the output connector. The microcontroller calculates a total power of the power supply module according the detected currents and the DC voltage, and turns off all the switch units when the total power is greater than a predetermined current according to a protection mode set in the setting unit.
    Type: Grant
    Filed: August 1, 2010
    Date of Patent: October 9, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Ping-Cheng Hsieh, Jui-Hsiu Lin, Hao-Chieh Liu, Cheng-Tuan Lu
  • POWER SUPPLY AND PROTECTION METHOD THEREOF
    Publication number: 20110219255
    Abstract: A power supply includes a power supply module, a microcontroller, a setting unit, a number of switch units, a number of current detection units, and a number of output connectors. Each switch unit is connected to one output connector via one current detection unit. The power supply module converts an alternating current (AC) voltage into a direct current (DC) to power electronic devices connected to each output connector by the corresponding switch unit, and the corresponding current detection unit. Each current detection unit detects a current passing through the output connector. The microcontroller calculates a total power of the power supply module according the detected currents and the DC voltage, and turns off all the switch units when the total power is greater than a predetermined current according to a protection mode set in the setting unit.
    Type: Application
    Filed: August 1, 2010
    Publication date: September 8, 2011
    Applicant: EVER LIGHT TECHNOLOGY LIMITED
    Inventors: PING-CHENG HSIEH, JUI-HSIU LIN, HAO-CHIEH LIU, CHENG-TUAN LU