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Lihua ZHAO

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  • Palo Alto, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    THREE-DIMENSIONAL PRINTING WITH REMOVABLE SUPPORT STRUCTURES
    • Publication number 20240424558
    • Publication date Dec 26, 2024
    • Hewlett-Packard Development Company, L.P.
    • John Samuel Dilip Jangam
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    THREE-DIMENSIONAL PRINTING
    • Publication number 20240351274
    • Publication date Oct 24, 2024
    • Hewlett-Packard Development Company, L.P.
    • Jarrid A. Wittkopf
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    THREE-DIMENSIONAL PRINTING
    • Publication number 20240278487
    • Publication date Aug 22, 2024
    • Hewlett-Packard Development Company , L.P.
    • Jiayao CHEN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THREE-DIMENSIONAL PRINTING
    • Publication number 20240116242
    • Publication date Apr 11, 2024
    • Hewlett-Packard Development Company, L.P.
    • Adekunle Olubummo
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    CONTROLLING COPPER-CONTAINING GREEN BODY OBJECT DEFORMATION
    • Publication number 20240082918
    • Publication date Mar 14, 2024
    • Hewlett-Packard Development Company, L.P.
    • JOHN SAMUEL DILIP JANGAM
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    THREE-DIMENSIONAL PRINTED PART
    • Publication number 20240042680
    • Publication date Feb 8, 2024
    • Hewlett-Packard Development Company, L.P.
    • Paul OLUBUMMO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PARTICULATE BUILD MATERIALS FOR THREE-DIMENSIONAL PRINTIG
    • Publication number 20240017483
    • Publication date Jan 18, 2024
    • Hewlett-Packard Development Company, L.P.
    • ADEKUNLE OLUBUMMO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CONTROLLING STAINLESS STEEL GREEN BODY OBJECT DEFORMATION
    • Publication number 20240001446
    • Publication date Jan 4, 2024
    • Hewlett-Packard Development Company, L.P.
    • John Samuel Dilip JANGAM
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FORMING THREE-DIMENSIONAL (3D) ELECTRONIC PARTS
    • Publication number 20230373157
    • Publication date Nov 23, 2023
    • Hewlett-Packard Development Company, L.P.
    • Yan Zhao
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THREE-DIMENSIONAL PRINTING OF METAL OBJECTS USING BINDING AGENT WIT...
    • Publication number 20230373004
    • Publication date Nov 23, 2023
    • Hewlett-Packard Development Company, L.P.
    • JOHN SAMUEL DILIP JANGAM
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    THREE DIMENSIONAL (3D) PRINTING METHOD
    • Publication number 20230347585
    • Publication date Nov 2, 2023
    • Hewlett-Packard Development Company, L.P.
    • Krzysztof Nauka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    3D PRINTING WITH MOVABLE SLURRY DISPENSER
    • Publication number 20230294358
    • Publication date Sep 21, 2023
    • Hewlett-Packard Development Company, L.P.
    • Thomas Anthony
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FORMING THREE-DIMENSIONAL (3D) PRINTED ELECTRONICS
    • Publication number 20230264414
    • Publication date Aug 24, 2023
    • Hewlett-Packard Development Company, L.P.
    • Kristopher J. ERICKSON
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL OBJECT
    • Publication number 20230264415
    • Publication date Aug 24, 2023
    • Hewlett-Packard Development Company, L.P.
    • Kristopher Erickson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DEVIANT CONTROL IN ADDITIVE MANUFACTURING
    • Publication number 20230234298
    • Publication date Jul 27, 2023
    • Hewlett-Packard Development Company, L.P.
    • Aja HARTMAN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THREE-DIMENSIONAL PRINTING WITH EPOXY AND AMINE COMPOUNDS
    • Publication number 20230203306
    • Publication date Jun 29, 2023
    • Hewlett-Packard Development Company, L.P.
    • Adekunle Olubummo
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    COMPOSITION INCLUDING A HIGH MELT TEMPERATURE BUILD MATERIAL
    • Publication number 20230191696
    • Publication date Jun 22, 2023
    • Hewlett-Packard Development Company, L.P.
    • Krzysztof Nauka
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    3D PRINTER WITH A UV LIGHT ABSORBING AGENT
    • Publication number 20230101544
    • Publication date Mar 30, 2023
    • Hewlett-Packard Development Company, L.P.
    • Aja HARTMAN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THREE-DIMENSIONAL PRINTING
    • Publication number 20230067362
    • Publication date Mar 2, 2023
    • Hewlett-Packard Development Company, L.P.
    • Lihua ZHAO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THREE-DIMENSIONAL PRINTING
    • Publication number 20230020639
    • Publication date Jan 19, 2023
    • Hewlett-Packard Development Company, L.P.
    • AJA HARTMAN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FUSING AGENT INCLUDING A METAL BIS(DITHIOLENE) SALT
    • Publication number 20220372316
    • Publication date Nov 24, 2022
    • Hewlett-Packard Development Company, L.P.
    • Paul Olubummo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THREE-DIMENSIONAL PRINTING
    • Publication number 20220362850
    • Publication date Nov 17, 2022
    • Hewlett-Packard Development Company, L.P.
    • John Samuel Dilip Jangam
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    LIGHTING FOR ADDITIVE MANUFACTURING
    • Publication number 20220362992
    • Publication date Nov 17, 2022
    • Hewlett-Packard Development Company, L.P.
    • James Elmer Abbott
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THREE-DIMENSIONAL PRINTING WITH SUPPORTIVE COATING AGENTS
    • Publication number 20220331865
    • Publication date Oct 20, 2022
    • Hewlett-Packard Development Company, L.P.
    • Ben Pon
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    INCREASING ELECTRICAL CONDUCTIVITY AT SELECTED LOCATIONS OF A 3D OB...
    • Publication number 20220314535
    • Publication date Oct 6, 2022
    • Hewlett-Packard Development Company, L.P.
    • Kristopher J. ERICKSON
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    3D FORMING OBJECTS USING HIGH MELTING TEMPERATURE POLYMERS
    • Publication number 20220281165
    • Publication date Sep 8, 2022
    • Hewlett-Packard Development Company, L.P.
    • Kristopher J. ERICKSON
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Three-Dimensional Printing
    • Publication number 20220274163
    • Publication date Sep 1, 2022
    • Hewlett-Packard Development Company, L.P.
    • John Samuel Dilip Jangam
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    BUILD MATERIAL PARTICLE FUSING IN A CHAMBER CONTAINING VAPOR
    • Publication number 20220258416
    • Publication date Aug 18, 2022
    • Hewlett-Packard Development Company, L.P.
    • Ning GE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THREE-DIMENSIONAL OBJECT FORMATION
    • Publication number 20220226892
    • Publication date Jul 21, 2022
    • Hewlett-Packard Development Company, L.P.
    • Aja Hartman
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    USER-BASED DESIGN FILE MODIFICATIONS
    • Publication number 20220138374
    • Publication date May 5, 2022
    • Hewlett-Packard Development Company, L.P.
    • Kristopher J. Erickson
    • G06 - COMPUTING CALCULATING COUNTING