Mengzhen LI
12Patents
1h-index
21Co-inventors
46Inventor score
Filing activity: Dec 29, 2014 → Sep 13, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11362294B2 | Organic light-emitting diode and display panel | Electricity | 1 | Active |
| US10256417B2 | Organic electroluminescent and preparation method thereof | Electricity | 0 | Active |
| US11462708B2 | Organic light emitting diode, display panel and display device | Electricity | 0 | Active |
| US9692006B2 | Transparent OLED device and display device employing same | Electricity | 0 | Active |
| US12035555B2 | Organic light-emitting diode device and display apparatus | Electricity | 0 | Active |
| US11205763B2 | Organic electroluminescent device and an organic electroluminescent apparatus | Electricity | 0 | Active |
| US10038149B2 | Organic electroluminescent and preparation method thereof | General | 0 | Revoked |
| US12015109B2 | Display panel and display device | Electricity | 0 | Active |
| US11737316B2 | Display panels and manufacturing methods thereof | Electricity | 0 | Active |
| US11121344B2 | Organic electroluminescent device | Electricity | 0 | Active |
| USRE48695E1 | Transparent OLED device and display device employing same | General | 0 | Active |
| US11374191B2 | Organic light emitting diode, display panel and display device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.