Sei Hyoung LEE
9Patents
3h-index
13Co-inventors
50Inventor score
Filing activity: Dec 28, 2005 → Oct 26, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7412133B2 | Wavelength selective optical focusing device using optical fiber and optical module using the same | Physics | 6 | Expired |
| US7792401B2 | Optical waveguide device and optical communication module | Physics | 5 | Active |
| US10674077B2 | Apparatus and method for providing mixed reality content | Physics | 3 | Active |
| US9213132B2 | Directional backlight unit | Physics | 2 | Active |
| US9971083B2 | Directional backlight unit | Physics | 2 | Active |
| US7995883B2 | Optical waveguide and bi-directional optical transceiver | Physics | 2 | Active |
| US8488924B2 | Optical waveguide and bi-directional optical transceiver | Physics | 2 | Active |
| US9823485B2 | Display device comprising a depth perception adjusting unit that includes a directional mirror and a reflective polarizer | Physics | 1 | Active |
| US9906301B2 | Single module bi-directional optical transmitting and receiving system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.