Zhenzhen Han
39Patents
3h-index
36Co-inventors
55Inventor score
Filing activity: Dec 20, 2013 → Apr 6, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD861938S1 | Rechargeable keychain light | General | 14 | Active |
| US10797085B2 | Display panels and display devices | Electricity | 3 | Active |
| US10692432B2 | Pixel driving circuit and driving method thereof, and layout structure of transistor | Electricity | 3 | Active |
| US11367376B2 | Display panel and display device | Electricity | 2 | Active |
| US10923537B2 | Display screens and display devices | Physics | 2 | Active |
| US11355047B2 | Display substrate, display panel, and display device | Electricity | 2 | Active |
| US10783825B2 | Driving substrates and display panels | Physics | 1 | Active |
| US11011119B2 | Array substrates and display screens | Physics | 1 | Active |
| US10608022B2 | Array substrates, display devices and methods of manufacturing array substrates | Physics | 1 | Active |
| US11374201B2 | Thin film package structure, thin film package method, and display panel | Electricity | 1 | Active |
| US11837608B2 | Array substrate and display panel | Physics | 1 | Active |
| US11081059B2 | Display panels and display devices | Electricity | 1 | Active |
| US12127431B2 | OLED array substrate, display panel and display device | Electricity | 1 | Active |
| US11436978B2 | Pixel circuit and display device | Physics | 1 | Active |
| US12108641B2 | Display panel interconnection line configurations | Electricity | 0 | Active |
| US12329008B2 | Display devices and display panels | Electricity | 0 | Active |
| US11647651B2 | Display screen and electronic device for improving the imaging effect | Electricity | 0 | Active |
| US11114035B2 | Pixel circuit and display device | Physics | 0 | Active |
| US10339863B2 | Pixel circuit, display device, and drive method therefor | Physics | 0 | Active |
| US11121332B2 | Foldable array substrate, preparation method thereof and display device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11257879B2 | Display panels and display devices thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US12284875B2 | Display panel and display apparatus for uniform display of a first display area and a second display area | Electricity | 0 | Active |
| US11392182B2 | Display panel and display device | Physics | 0 | Active |
| US12213341B2 | Display panel and display apparatus for improved display uniformity | Electricity | 0 | Active |
| US12133437B2 | Display panel and display device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.