Inventor
WU SONGQUAN
CN6 patents
Patents
6 patentsUS12364094B2Jul 15, 2025
Organic light emitting diode, manufacturing method thereof, display substrate and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations59
US11825671B2Nov 21, 2023
Electroluminescent device and method for preparing the same, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations59
US12538694B2Jan 27, 2026
Light-emitting panel and manufacturing method thereof, and light-emitting apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations49
US12135489B2Nov 5, 2024
Anti-peeping panel, preparation method, driving method, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations49
US12543448B2Feb 3, 2026
Display panel and manufacturing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations47
US12016205B2Jun 18, 2024
Manufacturing method for display panel, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations47