Inventor

ZOU QINGHUA

US33 patents

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

ZOU QINGHUA

SHENZHEN CHINA STAR OPTOELECT

Structure of white OLED device

COA WOLED structure and manufacturing method thereof

COA WOLED structure and manufacturing method thereof

Thermally activated delayed fluorescence material, a method of synthesizing the same and an OLED device using the same

Sulfone group-containing compound, an organic light emitting diode (OLED) device having the same, and a method of fabricating the OLED device

Conductive flexible substrate and manufacture thereof, and OLED display device and manufacture method thereof

Thioxanthone aromatic amine compound and organic light emitting device using the same

Terminally activated delayed fluorescence material, a method of synthesizing the same and an OLED device using the same

Crucible of coating machine

Green light iridium (III) complex and a method of preparing the same

Blue fluorescent organic material and organic light emitting diode panel thereof

Micromolecular electron transport material based on pyridine and triazole, preparation method and organic light-emitting diode thereof

Device and method for preprocessing metallic magnesium

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD

Transparent display panel and display device

Device for supporting substrate, apparatus for manufacturing display panel, and method for supporting substrate

Display apparatus and display method therefor

Array substrate, method for fabricating the same using filter and self-emission technologies, and display device

Display apparatus

Actuator and manufacture method thereof, operation method thereof, and movable device

Light-emitting diode, array substrate, and method of making the same

BOE TECHNOLOGY GROUP CO LTD

Display panel and display device

Conveying device, conveying method and evaporation apparatus

Evaporation plate for depositing deposition material on substrate, evaporation apparatus, and method of depositing deposition material on substrate

Display panel, method for manufacturing the same, display device and displaying method

Assembly and apparatus for vapor deposition

IBM

XML sub-document versioning method in XML databases using record storages

Streaming XPath algorithm for XPath value index key generation

Order-preserving encoding formats of floating-point decimal numbers for efficient value comparison

MICROSOFT CORP

Indexing and caching strategy for local queries

UNIV CALIFORNIA

System and method for retrieving scenario-specific documents

TENG JAMES ZU-CHIA

XML sub-document versioning method in XML databases using record storages

ZOU QINGHUA

Single, color-coded game set for playing multiple games

YU YINZHE

Extraction of rich search information from index servers via an alternative asynchronous data path