Inventor
LU YUANDA
CN11 patents
⚠️ This page may combine multiple inventors who share the name “LU YUANDA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING BOE OPTOELECTRONICS TECH CO LTD
7 patentsUS10928562B2Feb 23, 2021
Optical film element, backlight, and display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD2 citations72
US10782000B2Sep 22, 2020
Backlight and method for manufacturing the same, display apparatus
BEIJING BOE OPTOELECTRONICS TECH CO LTD2 citations72
US11221442B2Jan 11, 2022
Backlight structure and display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD1 citations62
US11131797B2Sep 28, 2021
Backlight module and display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations60
US10884180B2Jan 5, 2021
Light guide assembly, backlight and display apparatus
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations51
US11991825B2May 21, 2024
Flexible circuit board, light bar, light source and display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations50
US11570343B2Jan 31, 2023
Floating touch camera module, electronic device and touch method
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations50
BOE MLED TECHNOLOGY CO LTD
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