Inventor

ZHANG XIAOJIN

CN35 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG XIAOJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG XIAOJIN

BOE TECHNOLOGY GROUP CO LTD

Thin film transistor (TFT) array substrate and fabrication method thereof, and display device

Light emitting diode device, preparation method therefor, light emitting substrate, and light emitting apparatus

Light-emitting device, manufacturing method thereof, and display device

Display substrate and display device

Electroluminescent device, manufacturing method and driving method thereof, and display device

Color filter substrate, producing method thereof and display apparatus

Organic light emitting diode, manufacturing method thereof and display panel

Electroluminescent display panel, method for manufacturing the same, and display device

Organic light-emitting device, display device

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

Organic luminescent material, organic electroluminescent element and display device

Display panel and method of manufacturing the same, display device

OLED device and method for manufacturing the same, OLED display panel and device

Organic light-emitting diode display device, manufacturing method thereof, and display apparatus

Display substrate and display device

Display substrate and manufacturing method therefor, and display device

Display substrate and display device

Organic light-emitting devices, display panels and display apparatuses

Display panel with a fluorescent probe layer between a first electrode layer and light emitting layer

OLED substrate and fabrication method thereof, and display panel

Conductive pattern structure, manufacturing method thereof, array substrate and display device

Array substrate, method for fabricating the same and display device

Organic light-emitting device and preparation method therefor, display panel, and display device

Light-emitting device and method for manufacturing the same, light-emitting substrate and light-emitting apparatus

Oled display panel having multiple light-emitting layers and a pixel definition layer provided with openings, and preparation method therefor, and display apparatus

Organic electroluminescent device and display apparatus

OLED display substrate and display apparatus

Optical resonance device, force measuring device and method, modulus measuring method and display panel

Organic light-emitting device

CHENGDU BOE OPTOELECT TECH CO

Display panel and manufacturing method thereof

Organic light emitting device, method of manufacturing same, and display panel

UNIV MICHIGAN REGENTS

Hyperbranched polymers and polyplexes and DNA or RNA delivery systems including the same

UNIV CHINA PHARMA

1-sulfonamido-4-aryloxy compounds, and preparation method and medicinal application thereof

CHENGDU MEDART MEDICAL SCIENT CO LTD

Fixing device, installation tool and fixing method of the cranial flap

JIANGSU HENGRUI MEDICINE CO

Alkynyl pyridine prolyl hydroxylase inhibitor, and preparation method and medical use thereof