Do-Hyung Ryu
63Patents
7h-index
39Co-inventors
72Inventor score
Filing activity: Aug 4, 2003 → Apr 30, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8519917B2 | Organic light emitting display and method of driving the same | Physics | 18 | Active |
| US7129643B2 | Light-emitting display, driving method thereof, and light-emitting display panel | Physics | 18 | Expired |
| US7944418B2 | Data driving circuits capable of displaying images with uniform brightness and driving methods of organic light emitting displays using the same | Physics | 12 | Active |
| US7403176B2 | Image display device, and display panel and driving method thereof, and pixel circuit | Physics | 10 | Expired |
| US9666116B2 | Image display device and driving method thereof | Physics | 10 | Active |
| US8836691B2 | Organic light emitting display with pixel sensing circuit and driving method thereof | Physics | 10 | Active |
| US8902207B2 | Organic light emitting display with brightness control and method of driving the same | Physics | 8 | Active |
| US8593378B2 | Organic light emitting display | Physics | 7 | Active |
| US7321350B2 | Image display | Physics | 7 | Expired |
| US8847246B2 | Organic light emitting diode display | Electricity | 7 | Active |
| US7911427B2 | Voltage based data driving circuit, light emitting display using the same, and method of driving the light emitting display | Physics | 7 | Active |
| US7893897B2 | Voltage based data driving circuits and driving methods of organic light emitting displays using the same | Physics | 6 | Active |
| US10083655B2 | Pixel, method of driving the pixel and organic light-emitting display device including the pixel | Electricity | 6 | Active |
| US8907561B2 | Display device and organic light emitting diode display device | Electricity | 5 | Active |
| US8643002B2 | Organic light emitting diode display | Electricity | 5 | Active |
| US9496323B2 | Organic light emitting diode display, manufacturing method thereof, and rotating device for circuit film | Electricity | 4 | Active |
| US8710736B2 | Organic light emitting display apparatus | Electricity | 4 | Active |
| US8896236B2 | Organic light emitting diode display | Emerging Cross-Sectional Technologies | 3 | Active |
| US8659511B2 | Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device | Physics | 3 | Active |
| US11183089B2 | Display device and crack inspection method thereof | Physics | 3 | Active |
| US8395564B2 | Display, and display panel and driving method thereof | Physics | 3 | Active |
| US8890777B2 | Organic light emitting display and method of driving the same | Physics | 2 | Active |
| US8217866B2 | Data driving circuit and driving method of light emitting display using the same | Physics | 2 | Active |
| US8134550B2 | Display device, driving method thereof and display driver therefor | Physics | 2 | Active |
| US8922117B2 | Organic light emitting diode display and manufacturing method thereof | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.