Hyun-wook Ok
26Patents
6h-index
26Co-inventors
61Inventor score
Filing activity: Nov 20, 2004 → Jan 25, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8427548B2 | Apparatus and method for capturing digital images | Electricity | 35 | Active |
| US7545533B2 | Apparatus and method for controlling colors of color image | Electricity | 12 | Active |
| US8472797B2 | Image capturing lens system | Physics | 11 | Active |
| US8390728B2 | Image processing apparatus and method | Physics | 9 | Active |
| US8648955B2 | Apparatus and method for acquiring light field data using variable modulator | Electricity | 7 | Active |
| US8159552B2 | Apparatus and method for restoring image based on distance-specific point spread function | Electricity | 6 | Active |
| US7865033B2 | Method and apparatus for controlling contrast | Electricity | 5 | Active |
| US8150154B2 | Method and apparatus for correcting chromatic aberration of image | Electricity | 5 | Active |
| US8059913B2 | Image correction method and apparatus | Physics | 5 | Active |
| US7969448B2 | Apparatus and method of converting image signal for six color display device, and six color display device having optimum subpixel arrangement | Physics | 4 | Active |
| US8041144B2 | Apparatus and method for improving visibility of an image in a high illuminance environment | Electricity | 4 | Active |
| US8385678B2 | Image restoration apparatus and method | Physics | 4 | Active |
| US7813583B2 | Apparatus and method for reducing noise of image sensor | Physics | 3 | Active |
| US8947578B2 | Apparatus and method of capturing image | Electricity | 3 | Active |
| US7583318B2 | Apparatus and method for controlling hue and luminance in image display device | Electricity | 3 | Active |
| US8249376B2 | Apparatus and method of restoring an image | Physics | 2 | Active |
| US8913194B2 | Image processing apparatus and method of enhancing visibility of displayed image | Physics | 2 | Active |
| US8463067B2 | Apparatus and method for improving visibility of image | Electricity | 2 | Active |
| US8055089B2 | Apparatus and method of restoring image | Physics | 1 | Active |
| US8054318B2 | Image display device and a method for adjusting color thereof | Physics | 1 | Active |
| US8189909B2 | Color temperature conversion method and apparatus having luminance correction conversion function | Electricity | 1 | Active |
| US8849023B2 | Apparatus and method of compensating chromatic aberration of image | Physics | 0 | Active |
| US8483504B2 | Digital auto-focusing apparatus and method | Electricity | 0 | Active |
| US7800800B2 | Apparatus and method for correcting color reproduced by video device according to peripheral brightness | Electricity | 0 | Active |
| US8363931B2 | System, medium, and method converting colors | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.