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Hongwen Zhang

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  • New Hartford, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    SnIn solder alloys
    • Patent number 12,240,060
    • Issue date Mar 4, 2025
    • Indium Corporation
    • Francis M. Mutuku
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    SnBi and SnIn solder alloys
    • Patent number 11,999,018
    • Issue date Jun 4, 2024
    • Indium Corporation
    • Francis M. Mutuku
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lead-free solder paste with mixed solder powders for high temperatu...
    • Patent number 11,738,411
    • Issue date Aug 29, 2023
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Low temperature melting and mid temperature melting lead-free solde...
    • Patent number 11,712,762
    • Issue date Aug 1, 2023
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Low temperature melting and mid temperature melting lead-free solde...
    • Patent number 11,267,080
    • Issue date Mar 8, 2022
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hybrid high temperature lead-free solder preform
    • Patent number 10,888,958
    • Issue date Jan 12, 2021
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hybrid lead-free solder wire
    • Patent number 10,328,533
    • Issue date Jun 25, 2019
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mixed alloy solder paste
    • Patent number 10,118,260
    • Issue date Nov 6, 2018
    • Indium Corporation
    • Hongwen Zhang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Hybrid lead-free solder wire
    • Patent number 9,802,274
    • Issue date Oct 31, 2017
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mixed alloy solder paste
    • Patent number 9,636,784
    • Issue date May 2, 2017
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mixed alloy solder paste
    • Patent number 9,017,446
    • Issue date Apr 28, 2015
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH RELIABILITY LEAD-FREE SOLDER PASTES WITH MIXED SOLDER ALLOY PO...
    • Publication number 20220395936
    • Publication date Dec 15, 2022
    • Indium Corporation
    • Jie Geng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SNIN SOLDER ALLOYS
    • Publication number 20220362890
    • Publication date Nov 17, 2022
    • Indium Corporation
    • Francis M. Mutuku
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LOW TEMPERATURE MELTING AND MID TEMPERATURE MELTING LEAD-FREE SOLDE...
    • Publication number 20220184749
    • Publication date Jun 16, 2022
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LEAD-FREE SOLDER PASTE WITH MIXED SOLDER POWDERS FOR HIGH TEMPERATU...
    • Publication number 20210339344
    • Publication date Nov 4, 2021
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LOW TEMPERATURE MELTING AND MID TEMPERATURE MELTING LEAD-FREE SOLDE...
    • Publication number 20200353572
    • Publication date Nov 12, 2020
    • Indium Corporation
    • Hongwen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HIGH RELIABILITY LEADFREE SOLDER ALLOYS FOR HARSH SERVICE CONDITIONS
    • Publication number 20200269360
    • Publication date Aug 27, 2020
    • Indium Corporation
    • Jie Geng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SNBI AND SNIN SOLDER ALLOYS
    • Publication number 20200070287
    • Publication date Mar 5, 2020
    • Indium Corporation
    • Francis M. Mutuku
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYBRID HIGH TEMPERATURE LEAD-FREE SOLDER PREFORM
    • Publication number 20190366486
    • Publication date Dec 5, 2019
    • Indium Corporation
    • HONGWEN ZHANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYBRID LEAD-FREE SOLDER WIRE
    • Publication number 20180029170
    • Publication date Feb 1, 2018
    • Indium Corporation
    • HONGWEN ZHANG
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    HYBRID LEAD-FREE SOLDER WIRE
    • Publication number 20170266765
    • Publication date Sep 21, 2017
    • Indium Corporation
    • HONGWEN ZHANG
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MIXED ALLOY SOLDER PASTE
    • Publication number 20150246417
    • Publication date Sep 3, 2015
    • Indium Corporation
    • Hongwen Zhang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MIXED ALLOY SOLDER PASTE
    • Publication number 20150224602
    • Publication date Aug 13, 2015
    • Indium Corporation
    • Hongwen Zhang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MIXED ALLOY SOLDER PASTE
    • Publication number 20110268985
    • Publication date Nov 3, 2011
    • HONGWEN ZHANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR