Patents by Inventor Tony Chiu

Tony Chiu 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).

  • Publication number: 20230394914
    Abstract: The innovations herein concern a frontend game development platform, wherein games developed by the platform comprise: a composable state machine having a plurality of states, wherein each of the plurality of states supports customizable game logic and a plurality of triggers. In prior art GDK slot game engines, most games had a fairly rigid structure that did not easily accommodate custom game developer functionality. The innovations presented herein thus provide a more flexible frontend game (e.g., slot game) development platform and a game engine that provides developers with the ability to easily insert their own custom logic steps or stages into outcome calculation and game flow/presentation. In addition, the improved game engine will provide developers the ability to have game execution flow defined externally—and in a way that it may be modified without the need for a recompilation of the configuration files and/or state machines with each code modification.
    Type: Application
    Filed: June 3, 2022
    Publication date: December 7, 2023
    Inventors: Josh Morgan, Alexander Appa, Phillip Foster, Tony Chiu
  • Publication number: 20060246572
    Abstract: Systems, methods and algorithms for automatically performing optimization of an electroporation system. A system according to the present invention typically includes a cuvette holding assembly configured to hold a plurality of electroporation cuvettes, wherein each cuvette includes a first and second electrode, and a shocking chamber configured to hold the cuvette holding assembly, the chamber having a commutator assembly configured to provide an electrical contact to the first electrode of each of the plurality of cuvettes in turn. The system also typically includes a control system communicably coupled to the shocking chamber, wherein the control system controls the commutator to automatically contact the first electrode of each cuvette in an order and to provide a potential across the cuvette electrodes when contact is made.
    Type: Application
    Filed: July 17, 2006
    Publication date: November 2, 2006
    Applicant: Bio-Rad Laboratories, Inc.
    Inventors: Charles Ragsdale, Julie Moore, William Heiser, Tony Chiu, Keith Kaste
  • Patent number: 6771082
    Abstract: Systems, methods and apparatus for stabilizing resistance measurements in electroporation systems so as to achieve high-accuracy measurements, and for controlling the pulse duration, or time constant, of electroporation pulses. Circuitry is provided to accurately determine the resistance of a sample in the electroporation system, for example a sample provided in an electroporation cuvette. Additionally, a resistance control system is provided to automatically measure the resistance of a sample, determine a capacitance and determine a parallel add-on resistance that substantially provides a desired pulse duration (time constant) for an electroporation pulse.
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: August 3, 2004
    Assignee: Bio-Rad Laboratories, Inc.
    Inventors: Charles W. Ragsdale, Tony Chiu
  • Publication number: 20030139889
    Abstract: Systems, methods and apparatus for stabilizing resistance measurements in electroporation systems so as to achieve high-accuracy measurements, and for controlling the pulse duration, or time constant, of electroporation pulses. Circuitry is provided to accurately determine the resistance of a sample in the electroporation system, for example a sample provided in an electroporation cuvette. Additionally, a resistance control system is provided to automatically measure the resistance of a sample, determine a capacitance and determine a parallel add-on resistance that substantially provides a desired pulse duration (time constant) for an electroporation pulse.
    Type: Application
    Filed: December 6, 2002
    Publication date: July 24, 2003
    Applicant: Bio-Rad Laboratories, Inc.
    Inventors: Charles W. Ragsdale, Tony Chiu
  • Publication number: 20030129716
    Abstract: Systems, methods and algorithms for automatically performing optimization of an electroporation system. A system according to the present invention typically includes a cuvette holding assembly configured to hold a plurality of electroporation cuvettes, wherein each cuvette includes a first and second electrode, and a shocking chamber configured to hold the cuvette holding assembly, the chamber having a commutator assembly configured to provide an electrical contact to the first electrode of each of the plurality of cuvettes in turn. The system also typically includes a control system communicably coupled to the shocking chamber, wherein the control system controls the commutator to automatically contact the first electrode of each cuvette in an order and to provide a potential across the cuvette electrodes when contact is made.
    Type: Application
    Filed: December 6, 2002
    Publication date: July 10, 2003
    Applicant: Bio-Rad Laboratories, Inc.
    Inventors: Charles W. Ragsdale, Julie K. Moore, William C. Heiser, Tony Chiu, Keith Kaste
  • Publication number: 20030024105
    Abstract: A process for manufacturing fuse devices includes the steps of preparing an elongated metal sheet; forming a plurality of openings in the metal sheet so as to form a plurality of frame units, each of which includes a frame and a pair of opposing ribs that extend from the frame and that have spaced apart free ends; electrically connecting the free ends of the ribs of each of the frame units using a conductive wire; forming a dielectric body in each of the frame units; and cutting the ribs of the frame units at positions that are exposed from the respective one of the dielectric bodies so as to form a plurality of semi-finished fuse products.
    Type: Application
    Filed: September 25, 2001
    Publication date: February 6, 2003
    Applicant: CONQUER ELECTRONICS CO., LTD.
    Inventor: Tony Chiu
  • Patent number: 5394607
    Abstract: The invention disclosed herein is a device and method in which a heat sink (22) is attached to support leads (18) of a leadframe (10) via a welding or mechanical joining technique. The method is performed prior to semiconductor device packaging and is usually performed after the leadframe is etched or stamped, and before it is cut into strips.
    Type: Grant
    Filed: May 20, 1993
    Date of Patent: March 7, 1995
    Assignee: Texas Instruments Incorporated
    Inventors: Tony Chiu, Robert Alvarez
  • Patent number: D350820
    Type: Grant
    Filed: May 6, 1993
    Date of Patent: September 20, 1994
    Inventor: Tony Chiu
  • Patent number: D353448
    Type: Grant
    Filed: May 6, 1993
    Date of Patent: December 13, 1994
    Inventor: Tony Chiu
  • Patent number: D411613
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: June 29, 1999
    Assignee: Hocheng Corporation
    Inventor: Tony Chiu
  • Patent number: D411877
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: July 6, 1999
    Assignee: Hocheng Corporation
    Inventor: Tony Chiu
  • Patent number: D416314
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: November 9, 1999
    Assignee: Hocheng Corporation
    Inventor: Tony Chiu
  • Patent number: D419654
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: January 25, 2000
    Assignee: Hocheng Corporation
    Inventor: Tony Chiu
  • Patent number: D431638
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: October 3, 2000
    Assignee: Hocheng Corporation
    Inventor: Tony Chiu