Wonhoe Koo
47Patents
7h-index
32Co-inventors
65Inventor score
Filing activity: Feb 13, 2014 → Mar 20, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10347871B2 | Organic light emitting device with micro lenses and method for manufacturing the same | Electricity | 9 | Active |
| US10008697B2 | Organic light emitting diode display device | Electricity | 8 | Active |
| US9978819B2 | Organic light emitting display device | Electricity | 8 | Active |
| US10374197B2 | Organic light emitting diode display device with micro lenses | Electricity | 7 | Active |
| US9620570B2 | Organic light emitting display device and method for manufacturing the same | Electricity | 7 | Active |
| US9991320B2 | Organic light emitting diode display device and organic light emitting diode thereof | Electricity | 7 | Active |
| US10319796B2 | Organic light emitting display device | Electricity | 7 | Active |
| US10079365B2 | Organic light emitting diode display device | Electricity | 7 | Active |
| US10319948B2 | Organic light emitting diode display device | Electricity | 5 | Active |
| US10181574B2 | Organic light emitting device | Electricity | 5 | Active |
| US9978814B2 | Organic light emitting display device | Electricity | 5 | Active |
| US10608063B2 | Organic light emitting display device | Electricity | 4 | Active |
| US9923162B2 | Buckled organic light emitting diode for light extraction without blurring | Emerging Cross-Sectional Technologies | 3 | Active |
| US10431768B2 | Organic light-emitting display device including auxiliary electrode | Electricity | 3 | Active |
| US10199607B2 | Organic light-emitting display device | Electricity | 3 | Active |
| US10096659B2 | Top emission type organic light emitting diode display device | Electricity | 3 | Active |
| US9991464B2 | Organic light-emitting display device and method of fabricating the same | Electricity | 3 | Active |
| US10418583B2 | Organic light emitting device | Electricity | 2 | Active |
| US11276838B2 | Light emitting display apparatus | Electricity | 2 | Active |
| US11839125B2 | Organic light emitting display apparatus | Electricity | 1 | Active |
| US10468468B2 | Organic light emitting diode display device and organic light emitting diode thereof | Electricity | 1 | Active |
| US10923684B2 | Organic light-emitting display device including microlenses and method of fabricating the same | Electricity | 1 | Active |
| US11552275B2 | Organic light-emitting display device including microlenses and method of fabricating the same | Electricity | 1 | Active |
| US11069879B2 | Organic light emitting diode display device with micro lenses | Electricity | 1 | Active |
| US10069111B2 | Organic light emitting display device | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.