TREA

GUANGCHENG DAI

Follow

Person

  • SHANGHAI, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic apparatus having function of switching node modules
    • Patent number 10,191,520
    • Issue date Jan 29, 2019
    • CELESTICA TECHNOLOGY CONSULTANCY (SHANGHAI) CO. LTD
    • Hank Dao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic apparatus
    • Patent number 9,817,450
    • Issue date Nov 14, 2017
    • CELESTICA TECHNOLOGY CONSULTANCY (SHANGHAI) CO. LTD
    • Mark Zani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20170027073
    • Publication date Jan 26, 2017
    • Celestica Technology Consultancy (Shanghai) Co. Ltd.
    • Mark Zani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20170024347
    • Publication date Jan 26, 2017
    • Celestica Technology Consultancy (Shanghai) Co. Ltd.
    • Hank Dao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    System for transferring information and method thereof
    • Publication number 20090077303
    • Publication date Mar 19, 2009
    • Qingyun Ao
    • G06 - COMPUTING CALCULATING COUNTING