Inventor
XIONG ZHIJUN
CN4 patents
Patents
4 patentsUS12027648B2Jul 2, 2024
Light-emitting diode chip, display substrate and manufacturing method thereof
BOE MLED TECHNOLOGY CO LTD2 citations69
US12389733B2Aug 12, 2025
Light-emitting diode chip, display substrate and manufacturing method thereof
BOE MLED TECHNOLOGY CO LTD0 citations58
US12261259B2Mar 25, 2025
Light-emitting chip and light-emitting substrate
BOE MLED TECHNOLOGY CO LTD0 citations49
US12575232B2Mar 10, 2026
Light emitting device having a reflective layer comprising atomic crystal material and preparation method thereof, light emitting substrate and preparation method thereof
BOE MLED TECHNOLOGY CO LTD0 citations45