Xinghua Liu

5 Patents

• US125817932026

  Organic Light-emitting Device and Preparation Method Therefor, Display Panel, and Display Device

  BOE TECHNOLOGY GROUP CO., Ltd.

  0 cites
• US124778922025

  Light-emitting Device and Method for Manufacturing the Same, Light-emitting Substrate and Light-emitting Apparatus

  Beijing BOE Technology Development Co., Ltd.

  0 cites
• US123176712025

  Organic Light Emitting Device Having Hole Injection Layer with Doping Concentration of First Doping Material Gradually Decreasing in Direction Away from Anode, Display Device, Preparation Method and Storage Medium

  BOE Technology Group Co., Ltd.

  0 cites
• US119306512024

  Organic Luminescent Material, Organic Electroluminescent Element and Display Device

  BOE Technology Group Co., Ltd.

  0 cites
• US115850032023

  Electrode Configurations for Electrolytic Cells and Related Methods

  ELYSIS LIMITED PARTNERSHIP

  0 cites