Qianqian Bu
18Patents
1h-index
26Co-inventors
46Inventor score
Filing activity: Sep 28, 2014 → Jul 14, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10811481B2 | OLED panel and brightness compensation method thereof, display device | Physics | 2 | Active |
| US11469341B2 | Optical detection panel, fabricating method thereof and display apparatus | Electricity | 1 | Active |
| US10685206B2 | Display apparatus with fingerprint identification device | Physics | 1 | Active |
| US11296155B2 | Display panel and operation method thereof | Physics | 1 | Active |
| US10283355B2 | Method for manufacturing poly-silicon layer, thin film transistor, array substrate and display device | Electricity | 0 | Active |
| US11244990B2 | Display control circuit and driving method thereof, display panel and manufacturing and controlling methods thereof | Electricity | 0 | Active |
| US11404500B2 | Display apparatus and display control method | Electricity | 0 | Active |
| US11106889B2 | Biometric sensor, display apparatus, and method of fabricating biometric sensor | Electricity | 0 | Active |
| US11575111B2 | Optical film group, display assembly and display device | Electricity | 0 | Active |
| US11195868B2 | Image distance sensor and manufacture method thereof as well as a ranging device | Electricity | 0 | Active |
| US9748284B2 | Thin film transistor, method for fabricating the same, and array substrate | Electricity | 0 | Active |
| US11482583B2 | Display apparatus, counter substrate of display apparatus, method of fabricating display apparatus | Electricity | 0 | Active |
| US10586834B2 | Display panel, method for driving the same and display device | Electricity | 0 | Active |
| US9377539B2 | X-ray detection board and manufacture method thereof, and X-ray detection device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11329113B2 | Array substrate, display panel, display device and manufacturing method of array substrate | Electricity | 0 | Active |
| US9748398B2 | Thin film transistor and manufacturing method thereof, display device | Electricity | 0 | Active |
| US10923080B2 | Detection substrate, display panel and display apparatus | Physics | 0 | Active |
| US11217614B2 | Photodetector and manufacture method thereof, touch substrate and display panel | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.