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Catalin Popovici

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  • San Jose, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle redundant energy system
    • Patent number 11,342,784
    • Issue date May 24, 2022
    • Woven Planet North America, Inc.
    • Chen-yu Hsieh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle redundant energy system
    • Patent number 10,992,166
    • Issue date Apr 27, 2021
    • Lyft, Inc.
    • Chen-yu Hsieh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Supercapacitor power buffer for vehicle power system
    • Patent number 10,919,464
    • Issue date Feb 16, 2021
    • Lyft, Inc.
    • Chen-yu Hsieh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power converters
    • Patent number 10,153,700
    • Issue date Dec 11, 2018
    • O2Micro, Inc.
    • Catalin Popovici
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converters
    • Patent number 9,819,271
    • Issue date Nov 14, 2017
    • O2Micro, Inc.
    • Catalin Popovici
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Full-bridge switching DC/DC converters and controllers thereof
    • Patent number 9,397,579
    • Issue date Jul 19, 2016
    • O2Micro Inc.
    • Catalin Popovici
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power management for electric vehicles
    • Patent number 9,276,431
    • Issue date Mar 1, 2016
    • O2Micro Inc.
    • Siyuan Gao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Controllers for power converters
    • Patent number 8,737,099
    • Issue date May 27, 2014
    • O2Micro, Inc.
    • Laszlo Lipcsei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power topology with battery charging and discharge current protecti...
    • Patent number 8,450,976
    • Issue date May 28, 2013
    • O2Micro, Inc.
    • Laszlo Lipcsei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter
    • Patent number 7,656,684
    • Issue date Feb 2, 2010
    • O2Micro International Limited
    • Laszlo Lipcsei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Controller for power converter
    • Patent number 7,602,620
    • Issue date Oct 13, 2009
    • O2Micro International Limited
    • Laszlo Lipcsei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter switch control
    • Patent number 7,599,199
    • Issue date Oct 6, 2009
    • O2Micro International Limited
    • Laszlo Lipcsei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter
    • Patent number 7,365,995
    • Issue date Apr 29, 2008
    • O2Micro International Limited
    • Laszlo Lipcsei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    System and method for power converter switch control
    • Patent number 7,304,866
    • Issue date Dec 4, 2007
    • O2Micro International Limited
    • Laszlo Lipcsei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter
    • Patent number 7,023,709
    • Issue date Apr 4, 2006
    • O2Micro International Limited
    • Laszlo Lipcsei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE REDUNDANT ENERGY SYSTEM
    • Publication number 20210351607
    • Publication date Nov 11, 2021
    • Woven Planet North America, Inc.
    • Chen-yu Hsieh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUPERCAPACITOR POWER BUFFER FOR VEHICLE POWER SYSTEM
    • Publication number 20210253046
    • Publication date Aug 19, 2021
    • Lyft, Inc.
    • Chen-yu Hsieh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE REDUNDANT ENERGY SYSTEM
    • Publication number 20200303945
    • Publication date Sep 24, 2020
    • Lyft, Inc.
    • Chen-yu Hsieh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUPERCAPACITOR POWER BUFFER FOR VEHICLE POWER SYSTEM
    • Publication number 20200039454
    • Publication date Feb 6, 2020
    • Lyft, Inc.
    • Chen-yu Hsieh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER CONVERTERS
    • Publication number 20180062522
    • Publication date Mar 1, 2018
    • O2Micro, Inc.
    • Catalin Popovici
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTERS
    • Publication number 20150092451
    • Publication date Apr 2, 2015
    • O2Micro, Inc.
    • Catalin POPOVICI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC CONVERTERS
    • Publication number 20140218973
    • Publication date Aug 7, 2014
    • O2Micro Inc.
    • Catalin POPOVICI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER MANAGEMENT FOR ELECTRIC VEHICLES
    • Publication number 20130093238
    • Publication date Apr 18, 2013
    • O2Micro Inc.
    • Siyuan GAO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLERS FOR POWER CONVERTERS
    • Publication number 20130016530
    • Publication date Jan 17, 2013
    • Laszlo LIPCSEI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER TOPOLOGY WITH BATTERY CHARGING AND DISCHARGE CURRENT PROTECTI...
    • Publication number 20120105008
    • Publication date May 3, 2012
    • O2MICRO, INC.
    • Laszlo Lipcsei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Converter
    • Publication number 20080232139
    • Publication date Sep 25, 2008
    • O2MICRO INTERNATIONAL LIMITED
    • Laszlo Lipcsei
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Power Converter
    • Publication number 20080094858
    • Publication date Apr 24, 2008
    • O2MICRO INTERNATIONAL LIMITED
    • Laszlo Lipcsei
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Controller for power converter
    • Publication number 20080089098
    • Publication date Apr 17, 2008
    • Laszlo Lipcsei
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Power converter
    • Publication number 20060120116
    • Publication date Jun 8, 2006
    • Laszlo Lipcsei
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Controller for power converter
    • Publication number 20050190581
    • Publication date Sep 1, 2005
    • Laszlo Lipcsei
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Power converter
    • Publication number 20050174810
    • Publication date Aug 11, 2005
    • Laszlo Lipcsei
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Power converter
    • Publication number 20050174809
    • Publication date Aug 11, 2005
    • Laszlo Lipcsei
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...