Patents by Inventor Mark Cao

Mark Cao 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: 20250041591
    Abstract: Implantable medical electrical leads having electrodes arranged such that a defibrillation coil electrode and a pace/sense electrode(s) are concurrently positioned substantially over the ventricle when implanted as described. The leads include an elongated lead body having a distal portion and a proximal end, a connector at the proximal end of the lead body, a defibrillation electrode located along the distal portion of the lead body, wherein the defibrillation electrode includes a first electrode segment and a second electrode segment proximal to the first electrode segment by a distance. The leads may include at least one pace/sense electrode, which in some instances, is located between the first defibrillation electrode segment and the second defibrillation electrode segment.
    Type: Application
    Filed: October 25, 2024
    Publication date: February 6, 2025
    Inventors: Mark T. Marshall, Jian Cao, Melissa G.T. Christie, Paul J. DeGroot, Vladimir P. Nikolski, Amy E. Thompson-Nauman
  • Patent number: 9884945
    Abstract: Melamine-polyol dispersions comprising ethoxylated alcohols of specific structures are disclosed. Such dispersions maintain their stability under stationary conditions for at least 24 hours and are useful in the manufacturing of polyurethane foams. The resulted polyurethane foams display more evenly-distributed flame retardant properties.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: February 6, 2018
    Assignee: Evonik Degussa GmbH
    Inventors: Jackson Su, Jacky Cao, Tadao Yasue, Mark Cao
  • Publication number: 20140364525
    Abstract: Melamine-polyol dispersions comprising ethoxylated alcohols of specific structures are disclosed. Such dispersions maintain their stability under stationary conditions for at least 24 hours and are useful in the manufacturing of polyurethane foams. The resulted polyurethane foams display more evenly-distributed flame retardant properties.
    Type: Application
    Filed: January 6, 2012
    Publication date: December 11, 2014
    Applicant: AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Jackson Su, Jacky Cao, Tadao Yasue, Mark Cao
  • Publication number: 20090187598
    Abstract: The system and method facilitate the control and management of information and actions related to the computerized scanning, categorization, processing, storage, and retrieval of paper documents and electronic document images for the purposes of creating electronic data; data entry; data capture; data classification and categorization; and document-, file-, and records-management. The systems and methods facilitate the conversion of paper documents into electronic images and into more useful forms.
    Type: Application
    Filed: April 1, 2009
    Publication date: July 23, 2009
    Applicant: ICHANNEX CORPORATION
    Inventors: Janet Vohariwatt, Breese M. Remele, Richard A. Busch, Donnie D. Huynh, Mark Cao
  • Patent number: 7529408
    Abstract: The system and method facilitate the control and management of information and actions related to the computerized scanning, categorization, processing, storage, and retrieval of paper documents and electronic document images for the purposes of creating electronic data; data entry; data capture; data classification and categorization; and document-, file-, and records-management. The systems and methods facilitate the conversion of paper documents into electronic images and into more useful forms.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: May 5, 2009
    Assignee: iChannex Corporation
    Inventors: Janet Vohariwatt, Breese M. Remele, Richard A. Busch, Donnie D. Huynh, Mark Cao
  • Patent number: 7271647
    Abstract: The present invention provides methods and apparatuses for a polyphase filter, comprising: a first and second cascoded differential amplifiers configured to receive a first and second differential signals, the first cascoded differential amplifier having a first resistor coupled between current legs of the first cascoded differential amplifier and the second cascoded differential amplifier having a first capacitor coupled between current legs of the second cascoded differential amplifier; and a third and fourth cascoded differential amplifiers configured to receive said first and said second differential signals, the third cascoded differential amplifier having a second resistor coupled between current legs of the third cascoded differential amplifier and the fourth cascoded differential amplifier having a second capacitor coupled between current legs of the fourth cascoded differential amplifier; wherein the first and second cascoded differential amplifiers are configured to provide a first differential outp
    Type: Grant
    Filed: August 22, 2005
    Date of Patent: September 18, 2007
    Assignee: Mediatek, Inc.
    Inventors: Kanyu Mark Cao, Yiping Fan, Hongyu Li, Chieh-Yuan Chao
  • Publication number: 20060190489
    Abstract: The system and method facilitate the control and management of information and actions related to the computerized scanning, categorization, processing, storage, and retrieval of paper documents and electronic document images for the purposes of creating electronic data; data entry; data capture; data classification and categorization; and document-, file-, and records-management. The systems and methods facilitate the conversion of paper documents into electronic images and into more useful forms.
    Type: Application
    Filed: December 6, 2005
    Publication date: August 24, 2006
    Inventors: Janet Vohariwatt, Breese Remele, Richard Busch, Donnie Huynh, Mark Cao