TREA

Di Dawei

Follow

Person

  • Cambridge, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electroluminescent device
    • Patent number 11,362,298
    • Issue date Jun 14, 2022
    • Cambridge Enterprise Limited
    • Richard Henry Friend
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Luminescent device
    • Patent number 10,908,318
    • Issue date Feb 2, 2021
    • Cambridge Enterprise Limited
    • Richard Henry Friend
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Metal complexes
    • Patent number 10,700,295
    • Issue date Jun 30, 2020
    • UEA ENTERPRISES LIMITED
    • Manfred Bochmann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electroluminescent device
    • Patent number 10,636,993
    • Issue date Apr 28, 2020
    • Cambridge Enterprise Limited
    • Richard Friend
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROLUMINESCENT DEVICE
    • Publication number 20200227667
    • Publication date Jul 16, 2020
    • CAMBRIDGE ENTERPRISE LIMITED
    • Richard Henry Friend
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    METAL COMPLEXES
    • Publication number 20190131549
    • Publication date May 2, 2019
    • UEA ENTERPRISES LIMITED
    • Manfred BOCHMANN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LUMINESCENT DEVICE
    • Publication number 20180196164
    • Publication date Jul 12, 2018
    • Cambridge Enterprise Limited
    • Richard Henry Friend
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    ELECTROLUMINESCENT DEVICE
    • Publication number 20170324057
    • Publication date Nov 9, 2017
    • Richard Friend
    • H01 - BASIC ELECTRIC ELEMENTS