Han-Yuan CHANG

Person

  • Ann Arbor, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Emissions control substrate

    • Patent number 10,792,653
    • Issue date Oct 6, 2020
    • DENSO International America, Inc.
    • Masayuki Kita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Emission control system

    • Patent number 10,603,634
    • Issue date Mar 31, 2020
    • DENSO International America, Inc.
    • Han-Yuan Chang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR OPTIMIZING EXHAUST FLOW THROUGH AN EMISSIONS CONTROL SUB...

    • Publication number 20200191037
    • Publication date Jun 18, 2020
    • DENSO International America, Inc.
    • Edward SZCZEPANSKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    EMISSION CONTROL SYSTEM

    • Publication number 20200122086
    • Publication date Apr 23, 2020
    • DENSO International America, Inc.
    • Han-Yuan CHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Emissions Control Substrate

    • Publication number 20190240651
    • Publication date Aug 8, 2019
    • DENSO International America, Inc.
    • Masayuki KITA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL