Patents by Inventor Bor-Ren Lin

Bor-Ren 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 apparatus with extending hold up time function
    Patent number: 9484823
    Abstract: A power supply apparatus with extending a hold up time function includes a transformer, a winding switching unit and a detection unit. The transformer includes a primary side winding and a secondary side winding. A turn number of the secondary side winding and a turn number of the primary side winding have a relationship of a turn ratio. When the detection unit detects that an input voltage of the primary side winding is less than an input predetermined voltage, the winding switching unit is configured to increase the turn ratio, so that an output voltage of the secondary side winding is recovered to an output predetermined voltage.
    Type: Grant
    Filed: March 9, 2015
    Date of Patent: November 1, 2016
    Assignee: CHICONY POWER TECHNOLOGY CO., LTD.
    Inventors: Bor-Ren Lin, Hsien-Yi Tsai
  • POWER SUPPLY APPARATUS WITH EXTENDING HOLD UP TIME FUNCTION
    Publication number: 20160268906
    Abstract: A power supply apparatus with extending a hold up time function includes a transformer, a winding switching unit and a detection unit. The transformer includes a primary side winding and a secondary side winding. A turn number of the secondary side winding and a turn number of the primary side winding have a relationship of a turn ratio. When the detection unit detects that an input voltage of the primary side winding is less than an input predetermined voltage, the winding switching unit is configured to increase the turn ratio, so that an output voltage of the secondary side winding is recovered to an output predetermined voltage.
    Type: Application
    Filed: March 9, 2015
    Publication date: September 15, 2016
    Inventors: Bor-Ren LIN, Hsien-Yi TSAI
  • Sprayer
    Patent number: D510137
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: September 27, 2005
    Assignee: Day & Day Trading Corp.
    Inventor: Bor-Ren Lin