Sangtae Park
40Patents
9h-index
91Co-inventors
78Inventor score
Filing activity: May 1, 1997 → Nov 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5903380A | Micro-electromechanical (MEM) optical resonator and method | Physics | 191 | Expired |
| US5959516A | Tunable-trimmable micro electro mechanical system (MEMS) capacitor | Electricity | 123 | Expired |
| US6074890A | Method of fabricating suspended single crystal silicon micro electro mechanical system (MEMS) devices | Electricity | 64 | Expired |
| US6480645B1 | Sidewall electrodes for electrostatic actuation and capacitive sensing | Physics | 41 | Expired |
| US7652424B2 | Organic light emitting device | Electricity | 24 | Active |
| US7346981B2 | Method for fabricating microelectromechanical system (MEMS) devices | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6094289A | Method and apparatus for optical code reading using a MEM optical resonator having an integral photodetector | Physics | 15 | Expired |
| US8556444B2 | Backlight unit and display device | Physics | 12 | Active |
| US8393775B2 | Backlight unit and display device | Electricity | 11 | Active |
| US8330708B2 | Display device | Physics | 9 | Active |
| US8408738B2 | Light emitting device | Physics | 8 | Active |
| US8511845B2 | Backlight unit and display device | Physics | 6 | Active |
| US10290786B2 | Transparent light emitting diode film | Electricity | 6 | Active |
| US9398274B2 | Multivision device and lens bar attached to the same | Physics | 5 | Active |
| US8675149B2 | Backlight unit and display apparatus comprising the same | Physics | 4 | Active |
| US10167191B2 | Method for manufacturing a micro electro-mechanical system | Performing Operations; Transporting | 4 | Active |
| US8933871B2 | Backlight unit and display device | Physics | 3 | Active |
| US8531387B2 | Display device | Physics | 3 | Active |
| US8138859B2 | Switch for use in microelectromechanical systems (MEMS) and MEMS devices incorporating same | Electricity | 2 | Active |
| US10306780B2 | Display device | Emerging Cross-Sectional Technologies | 1 | Active |
| US9303845B2 | Display apparatus | Physics | 1 | Active |
| US10241625B2 | Display device | Physics | 1 | Active |
| US10843921B2 | Electrical connection to a micro electro-mechanical system | Performing Operations; Transporting | 0 | Active |
| US10123435B2 | Display control module and display device including the same | Physics | 0 | Active |
| US12154935B2 | Display device using semiconductor light emitting element and black dye layers | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.