Seung Ryeol Ryu
13Patents
6h-index
23Co-inventors
62Inventor score
Filing activity: Mar 13, 2006 → Sep 10, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7959321B2 | Backlight panel employing white light emitting diode having red phosphor and green phosphor | Electricity | 24 | Active |
| USD568830S1 | Light emitting diode (LED) | General | 20 | Expired |
| US8360593B2 | LED package and back light unit using the same | Electricity | 16 | Active |
| US8132952B2 | Backlight panel employing white light emitting diode having red phosphor and green phosphor | Electricity | 15 | Active |
| US8177391B2 | Tube-type or channel-type LED lighting apparatus | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US7625111B2 | Light guide device and back lighting module comprising the same | Physics | 7 | Active |
| US8192068B2 | Light-emitting module | Electricity | 3 | Active |
| US8360592B2 | Backlight unit and display apparatus having the same | Physics | 2 | Active |
| US10418348B2 | Light emitting diode package and light emitting diode module | Emerging Cross-Sectional Technologies | 1 | Active |
| US8376590B2 | Method of manufacturing a light emitting unit and light emitting device manufactured using the method | Electricity | 0 | Active |
| US10784239B2 | Light emitting diode package and light emitting diode module | Emerging Cross-Sectional Technologies | 0 | Active |
| US8690372B2 | Backlight unit and display apparatus having the same | Physics | 0 | Active |
| US8337046B2 | Luminous element for backlight unit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.