TREA

Zongjin LIU

Follow

Person

  • Xiamen, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    LED light apparatus
    • Patent number 11,149,934
    • Issue date Oct 19, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xiaobo Chen
    • F21 - LIGHTING
  • Information Patent Grant

    LED light apparatus
    • Patent number 10,557,624
    • Issue date Feb 11, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xiaobo Chen
    • F21 - LIGHTING
  • Information Patent Grant

    LED sensing light driving circuit
    • Patent number 10,492,272
    • Issue date Nov 26, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Wenchang Huang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical connector device of LED light
    • Patent number 10,060,612
    • Issue date Aug 28, 2018
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xiaobo Chen
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LED LIGHT APPARATUS
    • Publication number 20200141566
    • Publication date May 7, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xiaobo CHEN
    • F21 - LIGHTING
  • Information Patent Application

    LED SENSING LIGHT DRIVING CIRCUIT
    • Publication number 20190297706
    • Publication date Sep 26, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Wenchang Huang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED LIGHT APPARATUS
    • Publication number 20180328578
    • Publication date Nov 15, 2018
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xiaobo CHEN
    • F21 - LIGHTING
  • Information Patent Application

    ELECTRICAL CONNECTOR DEVICE OF LED LIGHT
    • Publication number 20170276338
    • Publication date Sep 28, 2017
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xiaobo CHEN
    • F21 - LIGHTING