Heejin Im
7Patents
2h-index
15Co-inventors
40Inventor score
Filing activity: Sep 24, 2010 → Aug 8, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8482597B2 | Stereoscopic image display device | Electricity | 3 | Active |
| US9013773B2 | Back light unit providing direction controllable collimated light beam and 3D display using the same | Physics | 2 | Active |
| US10073416B2 | Method for producing a holographic optical element | Physics | 1 | Active |
| US10136122B2 | Autostereoscopic 3-dimensional display | Electricity | 1 | Active |
| US9541900B2 | Method for producing a beam shaping holographic optical element | Physics | 1 | Active |
| US8665324B2 | Stereoscopic image display and driving method thereof | Electricity | 0 | Active |
| US10921751B2 | Method for producing a holographic optical element | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.