Patents by Inventor Catherine CHAN

Catherine CHAN 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: 20240075815
    Abstract: A refuse vehicle includes a chassis, an energy storage device supported by the chassis and configured to provide electrical power to a prime mover, wherein activation of the prime mover selectively drives the refuse vehicle, a body for storing refuse therein supported by the chassis, a first hydraulic pump configured to convert electrical power into hydraulic power, a second first hydraulic pump configured to convert electrical power into hydraulic power, and a motor coupled to at least one of the body or the chassis and configured to drive the first hydraulic pump and drive the second hydraulic pump.
    Type: Application
    Filed: August 30, 2023
    Publication date: March 7, 2024
    Inventors: Jeffrey Koga, Emily Davis, Jerrod Kappers, Vince Schad, Robert S. Messina, Christopher K. Yakes, Vincent Hoover, Clinton T. Weckwerth, Zachary L. Klein, John Beck, Brendan Chan, Skylar A. Wachter, Nader Nasr, Chad K. Smith, Logan Gary, Derek A. Wente, Shawn Naglik, Mike J. Bolton, Jacob Wallin, Quincy Wittman, Christopher J. Rukas, Dylan Hess, Jason Rice, Zhenyi Wei, Bashar Amin, Catherine Linsmeier, Joshua D. Rocholl, Dale Matsumoto
  • Patent number: 11626830
    Abstract: The present disclosure is directed to an energy management system that allows leveraging DC energy at user premises. The system allows for use of local or remote DC energy generated by photovoltaic modules or a battery pack. The system comprises a premises electricity network interface arranged to deliver and draw energy to and from a premises electricity network; a premises energy measurement module arranged to measure the amount of energy required by the premises electricity network; a DC energy input arranged to receive energy from one or more DC energy sources; and an energy analytics module arranged to receive data from the energy measurement module and, based on the received data, calculate an amount of energy to be delivered to the premises electricity network via the premises electricity network interface.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: April 11, 2023
    Assignee: Bluevolt Solar Pty. Ltd.
    Inventors: Matthew Edwards, Catherine Chan, Alison Ciesla
  • Publication number: 20200363829
    Abstract: The present disclosure is directed to an energy management system that allows leveraging DC energy at user premises. The system allows for use of local or remote DC energy generated by photovoltaic modules or a battery pack. The system comprises a premises electricity network interface arranged to deliver and draw energy to and from a premises electricity network; a premises energy measurement module arranged to measure the amount of energy required by the premises electricity network; a DC energy input arranged to receive energy from one or more DC energy sources; and an energy analytics module arranged to receive data from the energy measurement module and, based on the received data, calculate an amount of energy to be delivered to the premises electricity network via the premises electricity network interface.
    Type: Application
    Filed: November 23, 2018
    Publication date: November 19, 2020
    Applicant: Bluevolt Solar Pty. Ltd.
    Inventors: Matthew Edwards, Catherine Chan, Alison Ciesla
  • Patent number: 10342838
    Abstract: The present disclosure embraces methodology and compositions for preparing pea seed coat fractions conferring improved health and/or other beneficial effects, and such fractions may be used in a human and/or animal diet.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: July 9, 2019
    Assignee: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
    Inventors: Jocelyn Ozga, Catherine Chan, Alena Jin, Han Yang, Seyede Zohre Hashemi, Kaiyuan Yang
  • Publication number: 20160058813
    Abstract: The present disclosure embraces methodology and compositions for preparing pea seed coat fractions conferring improved health and/or other beneficial effects, and such fractions may be used in a human and/or animal diet.
    Type: Application
    Filed: August 24, 2015
    Publication date: March 3, 2016
    Inventors: Jocelyn OZGA, Catherine CHAN, Alena JIN, Han YANG, Seyede Zohre HASHEMI, Kaiyuan YANG
  • Publication number: 20110127969
    Abstract: The present invention is applicable to the technical field of charging electrical storage devices, and provides a charging circuit including an energy input, an input power detecting module, an electric energy storage, a boost module, a battery, a charging switch device, a PWM power isolating driver module, and a control module. In the present utility model, when detecting a decrease in the input power through the input power detecting module, the control module of the charging circuit will control the boost module to increase the electric energy stored in the electric energy storage, thus the charging voltage for the battery is increased and the charging efficiency of the charging circuit is improved.
    Type: Application
    Filed: October 30, 2010
    Publication date: June 2, 2011
    Applicant: BELTON ELECTRONICS (SHENZHEN) CO., LTD.
    Inventors: Kok Yin (Catherine) CHAN, Xiao LI