Patents by Inventor Shing-San Ku

Shing-San Ku 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).

  • Board placement method for printed circuit board panel
    Patent number: 8413308
    Abstract: In a board placement method and system, a PCB panel having multiple interconnected PCB units and a vacant space is placed on a work surface of a reference platform. The work surface has an opening corresponding to the vacant space. The reference platform has a micro-adjusting unit, which includes a support seat disposed in the opening and movable along three directions. The support seat is used for placement of a good PCB unit. The current positions of the PCB panel and the good PCB unit are measured so as to calculate a target position of the good PCB unit and an error between the target position and the current position of the good PCB unit. The micro-adjusting unit can drive the support seat to move so as to move the good PCB unit to the target position. The good PCB unit is then fixed in the vacant space.
    Type: Grant
    Filed: October 24, 2008
    Date of Patent: April 9, 2013
    Inventor: Shing-San Ku
  • Board placement method and system for defective printed circuit board panel having multiple interconnected printed circuit board units
    Publication number: 20090056110
    Abstract: In a board placement method and system, a PCB panel having multiple interconnected PCB units and a vacant space is placed on a work surface of a reference platform. The work surface has an opening corresponding to the vacant space. The reference platform has a micro-adjusting unit, which includes a support seat disposed in the opening and movable along three directions. The support seat is used for placement of a good PCB unit. The current positions of the PCB panel and the good PCB unit are measured so as to calculate a target position of the good PCB unit and an error between the target position and the current position of the good PCB unit. The micro-adjusting unit can drive the support seat to move so as to move the good PCB unit to the target position. The good PCB unit is then fixed in the vacant space.
    Type: Application
    Filed: October 24, 2008
    Publication date: March 5, 2009
    Inventor: Shing-San Ku
  • System for placement of circuit panel having interconnected board units
    Patent number: 7451768
    Abstract: In a board placement method and system, a PCB panel having multiple interconnected PCB units and a vacant space is placed on a work surface of a reference platform. The work surface has an opening corresponding to the vacant space. The reference platform has a micro-adjusting unit, which includes a support seat disposed in the opening and movable along three directions. The support seat is used for placement of a good PCB unit. The current positions of the PCB panel and the good PCB unit are measured so as to calculate a target position of the good PCB unit and an error between the target position and the current position of the good PCB unit. The micro-adjusting unit can drive the support seat to move so as to move the good PCB unit to the target position. The good PCB unit is then fixed in the vacant space.
    Type: Grant
    Filed: September 26, 2006
    Date of Patent: November 18, 2008
    Inventor: Shing-San Ku
  • Board placement method and system for defective printed circuit board panel having multiple interconnected printed circuit board units
    Publication number: 20070087630
    Abstract: In a board placement method and system, a PCB panel having multiple interconnected PCB units and a vacant space is placed on a work surface of a reference platform. The work surface has an opening corresponding to the vacant space. The reference platform has a micro-adjusting unit, which includes a support seat disposed in the opening and movable along three directions. The support seat is used for placement of a good PCB unit. The current positions of the PCB panel and the good PCB unit are measured so as to calculate a target position of the good PCB unit and an error between the target position and the current position of the good PCB unit. The micro-adjusting unit can drive the support seat to move so as to move the good PCB unit to the target position. The good PCB unit is then fixed in the vacant space.
    Type: Application
    Filed: September 26, 2006
    Publication date: April 19, 2007
    Inventor: Shing-San Ku