Seung-Do An
15Patents
3h-index
19Co-inventors
49Inventor score
Filing activity: Dec 27, 2002 → Jun 3, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6789423B2 | Micro inertia sensor and method of manufacturing the same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6835588B2 | Micro inertia sensor and method of manufacturing the same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7522331B2 | Spatial optic modulating system with speckle reduction and method thereof | Physics | 4 | Active |
| US7209290B2 | Diffractive thin-film piezoelectric micromirror and method of producing the same | Physics | 3 | Expired |
| US7209276B2 | Fishbone diffraction-type light modulator | Physics | 2 | Expired |
| US7415172B2 | Diffractive waveguide-spatial optical modulator | Physics | 2 | Active |
| US7626745B2 | Diffractive thin-film piezoelectric micromirror and method of producing the same | Physics | 2 | Expired |
| US7098535B2 | Semiconductor package and packaging method using flip-chip bonding technology | Electricity | 2 | Expired |
| US7569805B2 | Apparatus and method for calibrating a reflecting mirror | Physics | 1 | Active |
| US7446922B2 | Interdigitating diffractive light modulator | Physics | 1 | Active |
| US7532319B2 | Apparatus for calibrating displacement of reflective parts in diffractive optical modulator | Physics | 0 | Active |
| US7569973B2 | Method for driving piezoelectric element or optical modulator including piezoelectric element | Electricity | 0 | Active |
| US7468825B2 | Spatial optical modulator with passivation layer | Physics | 0 | Active |
| US8558813B2 | Haptic feedback actuator, haptic feedback device and electronic device | Electricity | 0 | Active |
| US8686595B2 | TPMS transmission module having power saving function | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.