Patents by Inventor Jame Chang

Jame Chang 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: 20230238819
    Abstract: An intelligent energy system includes an energy-consuming appliance, a battery module coupled to the appliance, and a bidirectional converter coupled to the appliance and the battery module by a power bus. The battery module is configured to provide power to the appliance. The bidirectional converter converts between alternating current (AC) and direct current (DC) and interfaces with a power infrastructure external to the appliance. The system further includes a control unit communicatively coupled to the battery module, the bidirectional converter, and the appliance. The control unit is configured to determine a charge and discharge schedule for the battery module. The battery module coupled with the bidirectional converter provides uninterrupted power to the appliance, abstracts the power demands of the appliance from local power infrastructure, and allows for greater appliance peak power draw than would otherwise be practical or possible.
    Type: Application
    Filed: January 11, 2023
    Publication date: July 27, 2023
    Inventors: Samuel Redmond D'Amico, Samuel William Lenius, Bradley James Tallon, Deanna James Chang, Brian H. Sharp
  • Publication number: 20210361670
    Abstract: Biocompatible microparticles include an ophthalmically active cyclic lipid component and a biodegradable polymer that is effective, when placed into the subconjunctival space, in facilitating release of the cyclic lipid component into the anterior and posterior segments of an eye for an extended period of time. The cyclic lipid component can be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. Or, the cyclic lipid component can be encapsulated by the polymeric component. The present microparticles include oil-in-water emulsified microparticles. The subconjunctivally administered microparticles can be used to treat or to reduce at least one symptom of an ocular condition, such as glaucoma or age related macular degeneration.
    Type: Application
    Filed: February 22, 2021
    Publication date: November 25, 2021
    Inventors: James Chang, Patrick Hughes, Chin-Ming Chang
  • Patent number: 10857265
    Abstract: The invention provides an injectable composition and method for the minimally invasive, in-situ repair and regeneration of an injured ligament or tendon in a mammalian subject. The composition is also useful for the delivery of growth factors, therapeutic agents and cells into the area of tendon or ligament injury.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: December 8, 2020
    Assignees: The Board of Trustees of the Leland Stanford Junior University, The United States Government as represented by the Department of Veterans Affairs
    Inventors: James Chang, Hung Pham, Colin Woon, Simon Farnebo, Anais Legrand
  • Publication number: 20200345750
    Abstract: Biocompatible microparticles include an ophthalmically active cyclic lipid component and a biodegradable polymer that is effective, when placed into the subconjunctival space, in facilitating release of the cyclic lipid component into the anterior and posterior segments of an eye for an extended period of time. The cyclic lipid component can be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. Or, the cyclic lipid component can be encapsulated by the polymeric component. The present microparticles include oil-in-water emulsified microparticles. The subconjunctivally administered microparticles can be used to treat or to reduce at least one symptom of an ocular condition, such as glaucoma or age related macular degeneration.
    Type: Application
    Filed: December 6, 2019
    Publication date: November 5, 2020
    Inventors: James Chang, Patrick Hughes, Chin-Ming Chang
  • Patent number: 10729534
    Abstract: Provided are methods for treating a musculoskeletal tissue interface injury using decellularized, allogeneic or xenogeneic composite tissue bioscaffolds.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: August 4, 2020
    Assignees: The Board of Trustees of the Leland Stanford Junior University, United States Government as represented by the Department of Veterans Affairs
    Inventors: James Chang, Colin Woon, Hung Pham
  • Patent number: 10547073
    Abstract: A fuel cell assembly includes a fuel cell stack including a plurality of fuel cells, an incoming oxidizing gas flow path configured to deliver an oxidizing gas to the plurality of fuel cells, and a chromium-getter material located in the incoming oxidizing flow path. A fuel cell includes an electrolyte, a cathode electrode on a first side of the electrolyte, an anode electrode on a second side of the electrolyte, and a chromium-getter material on the cathode electrode.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: January 28, 2020
    Assignee: BLOOM ENERGY CORPORATION
    Inventors: Manoj Pillai, James Wilson, Tad Armstrong, Chung-Dee Pong, James Chang, Matthias Gottmann, Tulin Akin
  • Patent number: 10474696
    Abstract: A distributed computer system and method for synchronizing content libraries in replication groups uses a synchronization control signal that is transmitted to a subscribed content library management module of each subscribed content library in a replication group from a content library management module of the master content library in the replication group to initiate a synchronization procedure. Using metadata of at least one consumable software item from the master content library, contents of a subscribed content library in the replication group are modified to synchronize its contents to the contents of the master content library.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: November 12, 2019
    Assignee: VMware, Inc.
    Inventors: Preeti Kota, James Chang
  • Patent number: 10340543
    Abstract: A fuel cell assembly includes a fuel cell stack including a plurality of fuel cells, an incoming oxidizing gas flow path configured to deliver an oxidizing gas to the plurality of fuel cells, and a chromium-getter material located in the incoming oxidizing flow path. A fuel cell includes an electrolyte, a cathode electrode on a first side of the electrolyte, an anode electrode on a second side of the electrolyte, and a chromium-getter material on the cathode electrode.
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: July 2, 2019
    Assignee: Bloom Energy Corporation
    Inventors: Manoj Pillai, James Wilson, Tad Armstrong, Chung-Dee Pong, James Chang, Matthias Gottmann, Tulin Akin
  • Publication number: 20190192536
    Abstract: Biocompatible microparticles include an ophthalmically active cyclic lipid component and a biodegradable polymer that is effective, when placed into the subconjunctival space, in facilitating release of the cyclic lipid component into the anterior and posterior segments of an eye for an extended period of time. The cyclic lipid component can be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. Or, the cyclic lipid component can be encapsulated by the polymeric component. The present microparticles include oil-in-water emulsified microparticles. The subconjunctivally administered microparticles can be used to treat or to reduce at least one symptom of an ocular condition, such as glaucoma or age related macular degeneration.
    Type: Application
    Filed: August 31, 2018
    Publication date: June 27, 2019
    Inventors: James Chang, Patrick Hughes, Chin-Ming Chang
  • Patent number: 10064872
    Abstract: Biocompatible microparticles include an ophthalmically active cyclic lipid component and a biodegradable polymer that is effective, when placed into the subconjunctival space, in facilitating release of the cyclic lipid component into the anterior and posterior segments of an eye for an extended period of time. The cyclic lipid component can be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. Or, the cyclic lipid component can be encapsulated by the polymeric component. The present microparticles include oil-in-water emulsified microparticles. The subconjunctivally administered microparticles can be used to treat or to reduce at least one symptom of an ocular condition, such as glaucoma or age related macular degeneration.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: September 4, 2018
    Assignee: Allergan, Inc.
    Inventors: James Chang, Patrick Hughes, Chin-Ming Chang
  • Publication number: 20180153903
    Abstract: Biocompatible microparticles include an ophthalmically active cyclic lipid component and a biodegradable polymer that is effective, when placed into the subconjunctival space, in facilitating release of the cyclic lipid component into the anterior and posterior segments of an eye for an extended period of time. The cyclic lipid component can be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. Or, the cyclic lipid component can be encapsulated by the polymeric component. The present microparticles include oil-in-water emulsified microparticles. The subconjunctivally administered microparticles can be used to treat or to reduce at least one symptom of an ocular condition, such as glaucoma or age related macular degeneration.
    Type: Application
    Filed: July 17, 2017
    Publication date: June 7, 2018
    Inventors: James Chang, Patrick Hughes, Chin-Ming Chang
  • Publication number: 20180133369
    Abstract: The invention provides an injectable composition and method for the minimally invasive, in-situ repair and regeneration of an injured ligament or tendon in a mammalian subject. The composition is also useful for the delivery of growth factors, therapeutic agents and cells into the area of tendon or ligament injury.
    Type: Application
    Filed: December 11, 2017
    Publication date: May 17, 2018
    Inventors: James Chang, Hung Pham, Colin Woon, Simon Farnebo, Anais Legrand
  • Patent number: 9925308
    Abstract: The invention provides an injectable composition and method for the minimally invasive, in-situ repair and regeneration of an injured ligament or tendon in a mammalian subject. The composition is also useful for the delivery of growth factors, therapeutic agents and cells into the area of tendon or ligament injury.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: March 27, 2018
    Assignees: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, THE UNITED STATES OF AMERICA AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS
    Inventors: James Chang, Hung Pham, Colin Woon, Simon Farnebo, Anais Legrand
  • Publication number: 20180083300
    Abstract: A fuel cell assembly includes a fuel cell stack including a plurality of fuel cells, an incoming oxidizing gas flow path configured to deliver an oxidizing gas to the plurality of fuel cells, and a chromium-getter material located in the incoming oxidizing flow path. A fuel cell includes an electrolyte, a cathode electrode on a first side of the electrolyte, an anode electrode on a second side of the electrolyte, and a chromium-getter material on the cathode electrode.
    Type: Application
    Filed: November 28, 2017
    Publication date: March 22, 2018
    Inventors: Manoj Pillai, James Wilson, Tad Armstrong, Chung-Dee Pong, James Chang, Matthias Gottmann, Tulin Akin
  • Publication number: 20180071079
    Abstract: Provided are methods for treating a musculoskeletal tissue interface injury using decellularized, allogeneic or xenogeneic composite tissue bioscaffolds.
    Type: Application
    Filed: September 1, 2017
    Publication date: March 15, 2018
    Inventors: James Chang, Colin Woon, Hung Pham
  • Patent number: 9873236
    Abstract: A coated substrate may provide soft touch and superhydrophobicity. In example implementations herein, a substrate may be provided with a microstructure on at least a portion of at least one surface of the substrate. A first, water-based soft touch coating may be on at least a portion of the microstructure. A second, solvent-based superhydrophobic coating may be on at least a portion of the first coating.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: January 23, 2018
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Kevin Voss, KT (Kuan-Ting) Wu, James Chang
  • Publication number: 20170371946
    Abstract: A distributed computer system and method for synchronizing content libraries in replication groups uses a synchronization control signal that is transmitted to a subscribed content library management module of each subscribed content library in a replication group from a content library management module of the master content library in the replication group to initiate a synchronization procedure. Using metadata of at least one consumable software item from the master content library, contents of a subscribed content library in the replication group are modified to synchronize its contents to the contents of the master content library.
    Type: Application
    Filed: June 27, 2016
    Publication date: December 28, 2017
    Applicant: VMware, Inc.
    Inventors: Preeti Kota, James Chang
  • Publication number: 20170313022
    Abstract: A coated substrate may provide soft touch and superhydrophobicity. In example implementations herein, a substrate may be provided with a microstructure on at least a portion of at least one surface of the substrate. A first, water-based soft touch coating may be on at least a portion of the microstructure. A second, solvent-based superhydrophobic coating may be on at least a portion of the first coating.
    Type: Application
    Filed: December 1, 2014
    Publication date: November 2, 2017
    Inventors: KEVIN VOSS, KT (KUAN-TING) WU, JAMES CHANG
  • Patent number: D887178
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: June 16, 2020
    Assignee: ANTHONY CALIFONIA, INC.
    Inventor: James Chang
  • Patent number: D994936
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: August 8, 2023
    Assignee: ANTHONY CALIFORNIA, INC.
    Inventor: James Chang