Cheng-Jun Liu

Person

  • Shanghai, CN

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPONENT FOR VEHICLE INTERIOR

    • Publication number 20240157906
    • Publication date May 16, 2024
    • Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd
    • Christopher Kring
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMPONENT FOR VEHICLE INTERIOR

    • Publication number 20230249640
    • Publication date Aug 10, 2023
    • Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd
    • Christopher Kring
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Switched Capacitor Converter Mode Transition Control Method

    • Publication number 20230097692
    • Publication date Mar 30, 2023
    • NuVolta Technologies (Shanghai) Co., Ltd.
    • Cheng Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Battery Charging Apparatus and Method Thereof

    • Publication number 20230078732
    • Publication date Mar 16, 2023
    • NuVolta Technologies (Shanghai) Co., Ltd.
    • Cheng Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Switched Capacitor Converter and Method Thereof

    • Publication number 20230075326
    • Publication date Mar 9, 2023
    • NuVolta Technologies (Shanghai) Co., Ltd.
    • Fuchun Zhan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DEVICE AND METHOD FOR PHASE IMAGING AND ELEMENT DETECTION BASED ON...

    • Publication number 20220381619
    • Publication date Dec 1, 2022
    • Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences
    • Xingchen PAN
    • G01 - MEASURING TESTING
  • Information Patent Application

    COMPONENT FOR A VEHICLE INTERIOR

    • Publication number 20220212541
    • Publication date Jul 7, 2022
    • Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd
    • Christopher Kring
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE INTERIOR COMPONENT

    • Publication number 20220001827
    • Publication date Jan 6, 2022
    • Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd
    • Christopher Kring
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACTIVE CLAMP FLYBACK CONVERTER

    • Publication number 20210021199
    • Publication date Jan 21, 2021
    • TEXAS INSTRUMENTS INCORPORATED
    • Pei-Hsin Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    A MOLDED CASE CIRCUIT BREAKER BASE

    • Publication number 20180350532
    • Publication date Dec 6, 2018
    • DSM IP Assets B. V.
    • Cheng LIU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOVABLE TOUCH MODULE AND ELECTRONIC DEVICE USING THE SAME

    • Publication number 20110255242
    • Publication date Oct 20, 2011
    • Jun-Hua SHAO
    • G06 - COMPUTING CALCULATING COUNTING